Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/1179?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1179?format=api", "vulnerability_id": "VCID-rme4-tudc-5kd1", "summary": "Mozilla Developer Rob Wu discovered that a redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information.", "aliases": [ { "alias": "CVE-2020-15655" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/2643?format=api", "purl": "pkg:alpm/archlinux/firefox@79.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@79.0-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/2647?format=api", "purl": "pkg:alpm/archlinux/thunderbird@68.12.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@68.12.0-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/94558?format=api", "purl": "pkg:deb/debian/firefox@79.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@79.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/94464?format=api", "purl": "pkg:deb/debian/firefox@151.0.3-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@151.0.3-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/130963?format=api", "purl": "pkg:deb/debian/thunderbird@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/thunderbird@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/130941?format=api", "purl": "pkg:deb/debian/thunderbird@1:115.12.0-1~deb11u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/thunderbird@1:115.12.0-1~deb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/130939?format=api", "purl": "pkg:deb/debian/thunderbird@1:140.10.1esr-1~deb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/thunderbird@1:140.10.1esr-1~deb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/130943?format=api", "purl": "pkg:deb/debian/thunderbird@1:140.10.1esr-1~deb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/thunderbird@1:140.10.1esr-1~deb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/130942?format=api", "purl": "pkg:deb/debian/thunderbird@1:140.11.0esr-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/thunderbird@1:140.11.0esr-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/2642?format=api", "purl": "pkg:alpm/archlinux/firefox@78.0.2-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2et1-ugmu-53fc" }, { "vulnerability": "VCID-4ew2-8ktk-pqbj" }, { "vulnerability": "VCID-9jdb-rk83-m7a3" }, { "vulnerability": "VCID-bg75-zcf2-sqh2" }, { "vulnerability": "VCID-cw2r-5yj4-yqd5" }, { "vulnerability": "VCID-hm4u-x2dp-rqcz" }, { "vulnerability": "VCID-kjrc-x799-ukfr" }, { "vulnerability": "VCID-q4fh-hp1h-xqh1" }, { "vulnerability": "VCID-rme4-tudc-5kd1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@78.0.2-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/2646?format=api", "purl": "pkg:alpm/archlinux/thunderbird@68.11.0-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2et1-ugmu-53fc" }, { "vulnerability": "VCID-4ew2-8ktk-pqbj" }, { "vulnerability": "VCID-9jdb-rk83-m7a3" }, { "vulnerability": "VCID-bg75-zcf2-sqh2" }, { "vulnerability": "VCID-cw2r-5yj4-yqd5" }, { "vulnerability": "VCID-hm4u-x2dp-rqcz" }, { "vulnerability": "VCID-kjrc-x799-ukfr" }, { "vulnerability": "VCID-q4fh-hp1h-xqh1" }, { "vulnerability": "VCID-rme4-tudc-5kd1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@68.11.0-1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15655.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15655.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15655", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00402", "scoring_system": "epss", "scoring_elements": "0.61116", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15655" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861644", "reference_id": "1861644", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861644" }, { "reference_url": "https://security.archlinux.org/AVG-1213", "reference_id": "AVG-1213", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1213" }, { "reference_url": "https://security.archlinux.org/AVG-1214", "reference_id": "AVG-1214", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1214" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-30", "reference_id": "mfsa2020-30", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-30" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-32", "reference_id": "mfsa2020-32", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-32" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-33", "reference_id": "mfsa2020-33", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-33" } ], "weaknesses": [ { "cwe_id": 829, "name": "Inclusion of Functionality from Untrusted Control Sphere", "description": "The product imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere." } ], "exploits": [], "severity_range_score": "6.5 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rme4-tudc-5kd1" }