Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/41247?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/41247?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2", "type": "maven", "namespace": "org.jenkins-ci.main", "name": "jenkins-core", "version": "2.303.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.315", "latest_non_vulnerable_version": "2.555", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11486?format=api", "vulnerability_id": "VCID-53km-desw-w7d6", "summary": "Protection Mechanism Failure\nJenkins does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant. This results in unsandboxed code execution in the Jenkins controller process.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21696.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21696.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21696", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76481", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76447", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76461", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76457", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76416", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76421", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76443", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76418", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76389", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76359", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76371", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76356", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00954", "scoring_system": "epss", "scoring_elements": "0.76403", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21696" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/93451e20c20cfd84badeb0f37c38d4c0c7a5dad3", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/93451e20c20cfd84badeb0f37c38d4c0c7a5dad3" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2423", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2423" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2021/11/04/3", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2021/11/04/3" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020344", "reference_id": "2020344", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020344" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21696", "reference_id": "CVE-2021-21696", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21696" }, { "reference_url": "https://github.com/advisories/GHSA-c5r9-rx53-q3gf", "reference_id": "GHSA-c5r9-rx53-q3gf", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c5r9-rx53-q3gf" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21696", "GHSA-c5r9-rx53-q3gf" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-53km-desw-w7d6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11497?format=api", "vulnerability_id": "VCID-7w87-bm8n-bbbr", "summary": "Missing Authorization\nThe agent-to-controller security check FilePath#reading(FileVisitor) in Jenkins does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, FilePath#copyRecursiveTo).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21688.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21688.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21688", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57577", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57618", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57644", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57614", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57635", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57503", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.5764", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57636", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57582", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57608", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57586", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00352", "scoring_system": "epss", "scoring_elements": "0.57655", "published_at": "2026-04-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21688" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020327", "reference_id": "2020327", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020327" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21688", "reference_id": "CVE-2021-21688", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21688" }, { "reference_url": "https://github.com/advisories/GHSA-m9hr-259f-2v23", "reference_id": "GHSA-m9hr-259f-2v23", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m9hr-259f-2v23" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21688", "GHSA-m9hr-259f-2v23" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7w87-bm8n-bbbr" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11491?format=api", "vulnerability_id": "VCID-b4zg-38x9-23dn", "summary": "Missing Authorization\nJenkins does not check agent-to-controller access to create symbolic links when unarchiving a symbolic link in FilePath#untar.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21687.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21687.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21687", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50579", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50603", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.506", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50642", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50619", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50605", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50646", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50652", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50631", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50511", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50568", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50596", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00271", "scoring_system": "epss", "scoring_elements": "0.50548", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21687" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020324", "reference_id": "2020324", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020324" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21687", "reference_id": "CVE-2021-21687", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21687" }, { "reference_url": "https://github.com/advisories/GHSA-3q84-vrvx-rfvf", "reference_id": "GHSA-3q84-vrvx-rfvf", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-3q84-vrvx-rfvf" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21687", "GHSA-3q84-vrvx-rfvf" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b4zg-38x9-23dn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11499?format=api", "vulnerability_id": "VCID-fvza-3rhj-8kbp", "summary": "Protection Mechanism Failure\nAgent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21690.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21690.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21690", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66207", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66078", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66119", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66146", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66115", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66163", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66177", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66196", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66183", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66152", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66187", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.662", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00504", "scoring_system": "epss", "scoring_elements": "0.66185", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21690" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020336", "reference_id": "2020336", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020336" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21690", "reference_id": "CVE-2021-21690", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21690" }, { "reference_url": "https://github.com/advisories/GHSA-97c3-w9cr-6qc2", "reference_id": "GHSA-97c3-w9cr-6qc2", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-97c3-w9cr-6qc2" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21690", "GHSA-97c3-w9cr-6qc2" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fvza-3rhj-8kbp" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11500?format=api", "vulnerability_id": "VCID-h3nf-gwsr-5qf3", "summary": "Missing Authorization\nFile operations do not check any permissions in Jenkins.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21694.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21694.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21694", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52507", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52557", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52572", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52566", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52527", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52542", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52559", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52508", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52514", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52467", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52495", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52421", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00291", "scoring_system": "epss", "scoring_elements": "0.52461", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21694" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020342", "reference_id": "2020342", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020342" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21694", "reference_id": "CVE-2021-21694", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21694" }, { "reference_url": "https://github.com/advisories/GHSA-pgj6-jmj5-wqfx", "reference_id": "GHSA-pgj6-jmj5-wqfx", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-pgj6-jmj5-wqfx" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21694", "GHSA-pgj6-jmj5-wqfx" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-h3nf-gwsr-5qf3" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11502?format=api", "vulnerability_id": "VCID-kf3a-yce1-auh4", "summary": "Incorrect Authorization\nCreating symbolic links is possible without the 'symlink' agent-to-controller access control permission in Jenkins.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21691.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21691.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21691", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70554", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.7044", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70418", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70463", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70479", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70503", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70488", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70474", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70516", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70524", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70504", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70409", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00637", "scoring_system": "epss", "scoring_elements": "0.70422", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21691" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020338", "reference_id": "2020338", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020338" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21691", "reference_id": "CVE-2021-21691", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21691" }, { "reference_url": "https://github.com/advisories/GHSA-2c79-h2h5-g3fw", "reference_id": "GHSA-2c79-h2h5-g3fw", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-2c79-h2h5-g3fw" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21691", "GHSA-2c79-h2h5-g3fw" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kf3a-yce1-auh4" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11493?format=api", "vulnerability_id": "VCID-remx-jas5-1bfm", "summary": "Incorrect Authorization\nFilePath#renameTo and FilePath#moveAllChildrenTo in Jenkins only check 'read' agent-to-controller access permission on the source path, instead of 'delete'.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21692.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21692.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21692", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70831", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70687", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70702", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.7072", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70697", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70742", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70758", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70781", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70764", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70748", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70793", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.708", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00647", "scoring_system": "epss", "scoring_elements": "0.70778", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21692" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/104c751d907919dd53f5090f84d53c671a66457b" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/5a245e42979abe4a26d41727c839521e36cedd74" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020339", "reference_id": "2020339", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020339" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21692", "reference_id": "CVE-2021-21692", "reference_type": "", "scores": [ { "value": "9.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21692" }, { "reference_url": "https://github.com/advisories/GHSA-8xg4-xq2v-v6j7", "reference_id": "GHSA-8xg4-xq2v-v6j7", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8xg4-xq2v-v6j7" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21692", "GHSA-8xg4-xq2v-v6j7" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-remx-jas5-1bfm" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11482?format=api", "vulnerability_id": "VCID-zgtd-8mf6-ruc9", "summary": "Incomplete List of Disallowed Inputs\nJenkins allows any agent to read and write the contents of any build directory stored in Jenkins with very few restrictions.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21697.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21697.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21697", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80905", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80787", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80796", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80817", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80814", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80841", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80849", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80865", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80851", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80843", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.8088", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80882", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01461", "scoring_system": "epss", "scoring_elements": "0.80884", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21697" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/cf388d2a04e6016d23eb93fa3cc804f2554b98f0", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/cf388d2a04e6016d23eb93fa3cc804f2554b98f0" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/eae33841b587da787f37d5b6c8451d483edc04d9", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/eae33841b587da787f37d5b6c8451d483edc04d9" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2428", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2428" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2021/11/04/3", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2021/11/04/3" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020345", "reference_id": "2020345", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2020345" }, { "reference_url": "https://security.archlinux.org/ASA-202111-1", "reference_id": "ASA-202111-1", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-1" }, { "reference_url": "https://security.archlinux.org/AVG-2526", "reference_id": "AVG-2526", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2526" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21697", "reference_id": "CVE-2021-21697", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21697" }, { "reference_url": "https://github.com/advisories/GHSA-cv2w-q8c3-xjv7", "reference_id": "GHSA-cv2w-q8c3-xjv7", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-cv2w-q8c3-xjv7" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4799", "reference_id": "RHSA-2021:4799", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4799" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4801", "reference_id": "RHSA-2021:4801", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4801" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4827", "reference_id": "RHSA-2021:4827", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4827" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4829", "reference_id": "RHSA-2021:4829", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4829" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4833", "reference_id": "RHSA-2021:4833", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4833" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41249?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kf2-8j67-7kg3" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-nq1x-s9hz-a7fb" }, { "vulnerability": "VCID-r3ry-745m-zuh1" }, { "vulnerability": "VCID-r3v1-qkky-dqcq" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-wuvf-kdtu-tkc2" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/41250?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319" } ], "aliases": [ "CVE-2021-21697", "GHSA-cv2w-q8c3-xjv7" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zgtd-8mf6-ruc9" } ], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11320?format=api", "vulnerability_id": "VCID-4m6t-zty2-b3d6", "summary": "Improper Encoding or Escaping of Output\nJenkins accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21682", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44755", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44879", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.4482", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44872", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44874", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44891", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44859", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44861", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44913", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44907", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44842", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44777", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.44857", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21682" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/c2c2b59071265aea07f88d5e95297c0a433921c3", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/c2c2b59071265aea07f88d5e95297c0a433921c3" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2424", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2424" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2021/10/06/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2021/10/06/1" }, { "reference_url": "https://security.archlinux.org/AVG-2449", "reference_id": "AVG-2449", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2449" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21682", "reference_id": "CVE-2021-21682", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21682" }, { "reference_url": "https://github.com/advisories/GHSA-6q4g-84f3-mw74", "reference_id": "GHSA-6q4g-84f3-mw74", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6q4g-84f3-mw74" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41247?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-53km-desw-w7d6" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-zgtd-8mf6-ruc9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/82059?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.315", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.315" } ], "aliases": [ "CVE-2021-21682", "GHSA-6q4g-84f3-mw74" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4m6t-zty2-b3d6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11323?format=api", "vulnerability_id": "VCID-tdb7-6gx7-1ucr", "summary": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')\nThe file browser in Jenkins may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21683", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82445", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82566", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82544", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.8254", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82503", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82508", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82459", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82463", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82512", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82493", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82487", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01739", "scoring_system": "epss", "scoring_elements": "0.82431", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21683" }, { "reference_url": "https://github.com/jenkinsci/jenkins", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins" }, { "reference_url": "https://github.com/jenkinsci/jenkins/commit/3f679fc12d073676a4441d3fa8b5fff34c07662f", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/jenkins/commit/3f679fc12d073676a4441d3fa8b5fff34c07662f" }, { "reference_url": "https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2481", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2481" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2021/10/06/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2021/10/06/1" }, { "reference_url": "https://security.archlinux.org/AVG-2449", "reference_id": "AVG-2449", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2449" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21683", "reference_id": "CVE-2021-21683", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21683" }, { "reference_url": "https://github.com/advisories/GHSA-4pw5-r58h-fv24", "reference_id": "GHSA-4pw5-r58h-fv24", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4pw5-r58h-fv24" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41247?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-53km-desw-w7d6" }, { "vulnerability": "VCID-7w87-bm8n-bbbr" }, { "vulnerability": "VCID-b4zg-38x9-23dn" }, { "vulnerability": "VCID-fvza-3rhj-8kbp" }, { "vulnerability": "VCID-h3nf-gwsr-5qf3" }, { "vulnerability": "VCID-kf3a-yce1-auh4" }, { "vulnerability": "VCID-remx-jas5-1bfm" }, { "vulnerability": "VCID-zgtd-8mf6-ruc9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/82059?format=api", "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.315", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.315" } ], "aliases": [ "CVE-2021-21683", "GHSA-4pw5-r58h-fv24" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tdb7-6gx7-1ucr" } ], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2" }