Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/83350?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/83350?format=api", "purl": "pkg:maven/org.jenkins-ci.plugins/mailer@1.31.1", "type": "maven", "namespace": "org.jenkins-ci.plugins", "name": "mailer", "version": "1.31.1", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.32.1", "latest_non_vulnerable_version": "408.vd726a_1130320", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/57300?format=api", "vulnerability_id": "VCID-1uad-jqyh-zqgq", "summary": "Improper Validation of Certificate with Host Mismatch in Jenkins Mailer Plugin\nJenkins Mailer Plugin prior to 1.32.1, 1.31.1, and 1.29.1 does not perform hostname validation when connecting to the configured SMTP server. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections.\n\nMailer Plugin 1.32.1, 1.31.1, and 1.29.1 validates the SMTP hostname when connecting via TLS by default. In Mailer Plugin 1.32 and earlier, administrators can set the Java system property mail.smtp.ssl.checkserveridentity to true on startup to enable this protection.\n\nIn case of problems, this protection can be disabled again by setting the Java system property mail.smtp.ssl.checkserveridentity to false on startup.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2252.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2252.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-2252", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10408", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10504", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.1057", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10599", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10567", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10544", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.1041", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10393", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10522", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10508", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10507", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10455", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10384", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10495", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10565", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00036", "scoring_system": "epss", "scoring_elements": "0.10429", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-2252" }, { "reference_url": "https://github.com/CVEProject/cvelist/blob/16860a328d970faa6e4350b0fa446f64a52e52ca/2020/2xxx/CVE-2020-2252.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/CVEProject/cvelist/blob/16860a328d970faa6e4350b0fa446f64a52e52ca/2020/2xxx/CVE-2020-2252.json" }, { "reference_url": "https://github.com/jenkinsci/mailer-plugin/commit/e1893c6d105669f134ee5c5212ef9f3944d7d00d", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jenkinsci/mailer-plugin/commit/e1893c6d105669f134ee5c5212ef9f3944d7d00d" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2252", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2252" }, { "reference_url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2020/09/16/3", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1880454", "reference_id": "1880454", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1880454" }, { "reference_url": "https://github.com/advisories/GHSA-6fr3-286q-q3cr", "reference_id": "GHSA-6fr3-286q-q3cr", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6fr3-286q-q3cr" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:4297", "reference_id": "RHSA-2020:4297", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:4297" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:5102", "reference_id": "RHSA-2020:5102", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:5102" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/83351?format=api", "purl": "pkg:maven/org.jenkins-ci.plugins/mailer@1.29.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.plugins/mailer@1.29.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/83350?format=api", "purl": "pkg:maven/org.jenkins-ci.plugins/mailer@1.31.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.plugins/mailer@1.31.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/83349?format=api", "purl": "pkg:maven/org.jenkins-ci.plugins/mailer@1.32.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.plugins/mailer@1.32.1" } ], "aliases": [ "CVE-2020-2252", "GHSA-6fr3-286q-q3cr" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1uad-jqyh-zqgq" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.plugins/mailer@1.31.1" }