Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/56200?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/56200?format=api", "vulnerability_id": "VCID-r1m1-kp4g-pbc7", "summary": "A vulnerability has been discovered in SSSD, which can lead to arbitrary code execution.", "aliases": [ { "alias": "CVE-2021-3621" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373419?format=api", "purl": "pkg:alpm/archlinux/sssd@2.6.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/sssd@2.6.0-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/940022?format=api", "purl": "pkg:deb/debian/sssd@2.4.1-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.4.1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940036?format=api", "purl": "pkg:deb/debian/sssd@2.4.1-2%2Bdeb11u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.4.1-2%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940035?format=api", "purl": "pkg:deb/debian/sssd@2.5.2-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.5.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940020?format=api", "purl": "pkg:deb/debian/sssd@2.8.2-4%2Bdeb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.8.2-4%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055708?format=api", "purl": "pkg:deb/debian/sssd@2.8.2-4%2Bdeb12u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.8.2-4%252Bdeb12u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/940024?format=api", "purl": "pkg:deb/debian/sssd@2.10.1-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.10.1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940023?format=api", "purl": "pkg:deb/debian/sssd@2.12.0-4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.12.0-4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/82962?format=api", "purl": "pkg:ebuild/sys-auth/sssd@2.5.2-r1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/sys-auth/sssd@2.5.2-r1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373418?format=api", "purl": "pkg:alpm/archlinux/sssd@2.5.2-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1m1-kp4g-pbc7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/sssd@2.5.2-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049888?format=api", "purl": "pkg:deb/debian/sssd@1.2.1-4%2Bsqueeze1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3sh2-437b-ayfj" }, { "vulnerability": "VCID-5hxw-dnz2-v7by" }, { "vulnerability": "VCID-bveu-ff3p-gfh7" }, { "vulnerability": "VCID-d4ke-65rx-13ac" }, { "vulnerability": "VCID-f5pv-qsd2-gkda" }, { "vulnerability": "VCID-jhrd-1f8g-6ueh" }, { "vulnerability": "VCID-kb5t-88br-5yh8" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-t5gr-yesx-hqah" }, { "vulnerability": "VCID-xpwr-fzex-m7fa" }, { "vulnerability": "VCID-yn22-35eg-1khb" }, { "vulnerability": "VCID-zee4-1xpd-27bc" }, { "vulnerability": "VCID-zz4w-9935-q3gc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@1.2.1-4%252Bsqueeze1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049889?format=api", "purl": "pkg:deb/debian/sssd@1.8.4-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5hxw-dnz2-v7by" }, { "vulnerability": "VCID-bveu-ff3p-gfh7" }, { "vulnerability": "VCID-d4ke-65rx-13ac" }, { "vulnerability": "VCID-jhrd-1f8g-6ueh" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-t5gr-yesx-hqah" }, { "vulnerability": "VCID-xpwr-fzex-m7fa" }, { "vulnerability": "VCID-yn22-35eg-1khb" }, { "vulnerability": "VCID-zee4-1xpd-27bc" }, { "vulnerability": "VCID-zz4w-9935-q3gc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@1.8.4-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049890?format=api", "purl": "pkg:deb/debian/sssd@1.11.7-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5hxw-dnz2-v7by" }, { "vulnerability": "VCID-bveu-ff3p-gfh7" }, { "vulnerability": "VCID-jhrd-1f8g-6ueh" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-t5gr-yesx-hqah" }, { "vulnerability": "VCID-yn22-35eg-1khb" }, { "vulnerability": "VCID-zee4-1xpd-27bc" }, { "vulnerability": "VCID-zz4w-9935-q3gc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@1.11.7-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049891?format=api", "purl": "pkg:deb/debian/sssd@1.11.7.3-3~bpo70%2B1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5hxw-dnz2-v7by" }, { "vulnerability": "VCID-bveu-ff3p-gfh7" }, { "vulnerability": "VCID-jhrd-1f8g-6ueh" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-t5gr-yesx-hqah" }, { "vulnerability": "VCID-yn22-35eg-1khb" }, { "vulnerability": "VCID-zee4-1xpd-27bc" }, { "vulnerability": "VCID-zz4w-9935-q3gc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@1.11.7.3-3~bpo70%252B1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049892?format=api", "purl": "pkg:deb/debian/sssd@1.15.0-3%2Bdeb9u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5hxw-dnz2-v7by" }, { "vulnerability": "VCID-bveu-ff3p-gfh7" }, { "vulnerability": "VCID-jhrd-1f8g-6ueh" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-t5gr-yesx-hqah" }, { "vulnerability": "VCID-yn22-35eg-1khb" }, { "vulnerability": "VCID-zee4-1xpd-27bc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@1.15.0-3%252Bdeb9u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049893?format=api", "purl": "pkg:deb/debian/sssd@1.16.3-3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5hxw-dnz2-v7by" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-t5gr-yesx-hqah" }, { "vulnerability": "VCID-yn22-35eg-1khb" }, { "vulnerability": "VCID-zee4-1xpd-27bc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@1.16.3-3.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1049894?format=api", "purl": "pkg:deb/debian/sssd@2.4.1-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-t4w3-vj56-4fcq" }, { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.4.1-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/100055?format=api", "purl": "pkg:rpm/redhat/redhat-virtualization-host@4.3.18-20210903.0?arch=el7_9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-26rm-y3rm-bubg" }, { "vulnerability": "VCID-5b2a-5xzp-yqb9" }, { "vulnerability": "VCID-941j-gajx-1qc9" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" }, { "vulnerability": "VCID-vnyw-yc4e-eue9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/redhat-virtualization-host@4.3.18-20210903.0%3Farch=el7_9" }, { "url": "http://public2.vulnerablecode.io/api/packages/100117?format=api", "purl": "pkg:rpm/redhat/redhat-virtualization-host@4.4.7-20210804.0?arch=el8_4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1b81-k97w-vfce" }, { "vulnerability": "VCID-26rm-y3rm-bubg" }, { "vulnerability": "VCID-2nzx-2ymt-kuhv" }, { "vulnerability": "VCID-eq4n-x1hb-abb3" }, { "vulnerability": "VCID-r1m1-kp4g-pbc7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/redhat-virtualization-host@4.4.7-20210804.0%3Farch=el8_4" }, { "url": "http://public2.vulnerablecode.io/api/packages/100120?format=api", "purl": "pkg:rpm/redhat/sssd@1.16.5-10.el7_9?arch=10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1m1-kp4g-pbc7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/sssd@1.16.5-10.el7_9%3Farch=10" }, { "url": "http://public2.vulnerablecode.io/api/packages/100118?format=api", "purl": "pkg:rpm/redhat/sssd@2.2.0-19.el8_1?arch=2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1m1-kp4g-pbc7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/sssd@2.2.0-19.el8_1%3Farch=2" }, { "url": "http://public2.vulnerablecode.io/api/packages/100121?format=api", "purl": "pkg:rpm/redhat/sssd@2.2.3-20.el8_2?arch=1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1m1-kp4g-pbc7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/sssd@2.2.3-20.el8_2%3Farch=1" }, { "url": "http://public2.vulnerablecode.io/api/packages/100119?format=api", "purl": "pkg:rpm/redhat/sssd@2.4.0-9.el8_4?arch=2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-r1m1-kp4g-pbc7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/sssd@2.4.0-9.el8_4%3Farch=2" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3621.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3621.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3621", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59531", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59671", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59679", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59687", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59605", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.5963", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59599", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.5965", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59663", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59683", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59665", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59646", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3621" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3621", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3621" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975142", "reference_id": "1975142", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975142" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992710", "reference_id": "992710", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992710" }, { "reference_url": "https://security.archlinux.org/AVG-2314", "reference_id": "AVG-2314", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2314" }, { "reference_url": "https://security.gentoo.org/glsa/202407-05", "reference_id": "GLSA-202407-05", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202407-05" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3151", "reference_id": "RHSA-2021:3151", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3151" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3178", "reference_id": "RHSA-2021:3178", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3178" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3235", "reference_id": "RHSA-2021:3235", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3235" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3336", "reference_id": "RHSA-2021:3336", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3336" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3365", "reference_id": "RHSA-2021:3365", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3365" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3477", "reference_id": "RHSA-2021:3477", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3477" }, { "reference_url": "https://usn.ubuntu.com/5067-1/", "reference_id": "USN-5067-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5067-1/" } ], "weaknesses": [ { "cwe_id": 78, "name": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component." } ], "exploits": [], "severity_range_score": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-r1m1-kp4g-pbc7" }