Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/62958?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62958?format=api", "vulnerability_id": "VCID-xwva-p4mz-tyh4", "summary": "In certain cases, SNI could have been sent unencrypted even when encrypted DNS was enabled.", "aliases": [ { "alias": "CVE-2025-5270" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582210?format=api", "purl": "pkg:deb/debian/firefox@139.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@139.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-5270.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-5270.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-5270", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.37754", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38046", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.37985", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38036", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38064", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38079", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.37967", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38048", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38003", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38027", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00168", "scoring_system": "epss", "scoring_elements": "0.38103", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-5270" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368758", "reference_id": "2368758", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368758" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-42", "reference_id": "mfsa2025-42", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-42" }, { "reference_url": "https://www.mozilla.org/security/advisories/mfsa2025-42/", "reference_id": "mfsa2025-42", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-09-23T14:33:45Z/" } ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-42/" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-45", "reference_id": "mfsa2025-45", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-45" }, { "reference_url": "https://www.mozilla.org/security/advisories/mfsa2025-45/", "reference_id": "mfsa2025-45", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-09-23T14:33:45Z/" } ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-45/" }, { "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1910298", "reference_id": "show_bug.cgi?id=1910298", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-09-23T14:33:45Z/" } ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1910298" }, { "reference_url": "https://usn.ubuntu.com/7991-1/", "reference_id": "USN-7991-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7991-1/" } ], "weaknesses": [ { "cwe_id": 319, "name": "Cleartext Transmission of Sensitive Information", "description": "The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors." } ], "exploits": [], "severity_range_score": "3.4 - 10.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xwva-p4mz-tyh4" }