Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/142134?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/142134?format=api", "purl": "pkg:pypi/twisted@0", "type": "pypi", "namespace": "", "name": "twisted", "version": "0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "24.7.0rc1", "latest_non_vulnerable_version": "24.7.0rc1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5895?format=api", "vulnerability_id": "VCID-szfx-665h-w3eb", "summary": "In words.protocols.jabber.xmlstream in Twisted through 19.2.1, XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00013.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00013.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00028.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00028.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-12855.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-12855.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-12855", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70712", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70727", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70744", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70721", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70705", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.7066", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70682", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70663", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70648", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70757", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70763", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00646", "scoring_system": "epss", "scoring_elements": "0.70741", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-12855" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12855", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12855" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-65rm-h285-5cc5", "reference_id": "", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-65rm-h285-5cc5" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/twisted/PYSEC-2019-129.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/twisted/PYSEC-2019-129.yaml" }, { "reference_url": "https://github.com/twisted/twisted", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/twisted/twisted" }, { "reference_url": "https://github.com/twisted/twisted/pull/1147", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/twisted/twisted/pull/1147" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLTZDMFBNFSJMBXYJNGJHENJA4H2TSMZ/" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12855", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12855" }, { "reference_url": "https://twistedmatrix.com/trac/ticket/9561", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://twistedmatrix.com/trac/ticket/9561" }, { "reference_url": "https://usn.ubuntu.com/4308-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/4308-1" }, { "reference_url": "https://usn.ubuntu.com/4308-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4308-1/" }, { "reference_url": "https://usn.ubuntu.com/4308-2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/4308-2" }, { "reference_url": "https://usn.ubuntu.com/4308-2/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4308-2/" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuapr2020.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1728206", "reference_id": "1728206", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1728206" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=930626", "reference_id": "930626", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=930626" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/8612?format=api", "purl": "pkg:pypi/twisted@19.7.0rc1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-562c-1hjs-hqau" }, { "vulnerability": "VCID-7d7z-nhf1-kyhc" }, { "vulnerability": "VCID-qavz-rft9-7bfb" }, { "vulnerability": "VCID-qc7c-e5fb-77f1" }, { "vulnerability": "VCID-qtwh-as1r-6ka5" }, { "vulnerability": "VCID-rzad-s8tu-47gm" }, { "vulnerability": "VCID-tec3-uqmg-tueq" }, { "vulnerability": "VCID-vcw1-fzw7-43f5" }, { "vulnerability": "VCID-vz8r-fhqf-zudf" }, { "vulnerability": "VCID-y7f5-9nmg-w7b3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/twisted@19.7.0rc1" } ], "aliases": [ "CVE-2019-12855", "GHSA-65rm-h285-5cc5", "PYSEC-2019-129" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-szfx-665h-w3eb" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/twisted@0" }