Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/90623?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/90623?format=api", "vulnerability_id": "VCID-zjzt-yztd-c7db", "summary": "Pacemaker before 1.1.6 configure script creates temporary files insecurely", "aliases": [ { "alias": "CVE-2011-5271" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/934327?format=api", "purl": "pkg:deb/debian/pacemaker@1.1.6-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@1.1.6-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1038286?format=api", "purl": "pkg:deb/debian/pacemaker@1.1.7-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-327t-taks-fbb3" }, { "vulnerability": "VCID-92ea-qdzb-6ffa" }, { "vulnerability": "VCID-a2tm-n6s5-fqh2" }, { "vulnerability": "VCID-bsg7-97m3-5qee" }, { "vulnerability": "VCID-gye7-542g-9bg7" }, { "vulnerability": "VCID-q1r7-byck-f3fs" }, { "vulnerability": "VCID-w5rz-ney4-8uap" }, { "vulnerability": "VCID-xzxd-afh3-t7b9" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@1.1.7-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/934324?format=api", "purl": "pkg:deb/debian/pacemaker@2.0.5-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@2.0.5-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934322?format=api", "purl": "pkg:deb/debian/pacemaker@2.1.5-1%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@2.1.5-1%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934326?format=api", "purl": "pkg:deb/debian/pacemaker@3.0.0-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@3.0.0-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934325?format=api", "purl": "pkg:deb/debian/pacemaker@3.0.1-1.1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@3.0.1-1.1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1038285?format=api", "purl": "pkg:deb/debian/pacemaker@1.0.9.1%2Bhg15626-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-327t-taks-fbb3" }, { "vulnerability": "VCID-92ea-qdzb-6ffa" }, { "vulnerability": "VCID-a2tm-n6s5-fqh2" }, { "vulnerability": "VCID-bsg7-97m3-5qee" }, { "vulnerability": "VCID-gye7-542g-9bg7" }, { "vulnerability": "VCID-q1r7-byck-f3fs" }, { "vulnerability": "VCID-w5rz-ney4-8uap" }, { "vulnerability": "VCID-xzxd-afh3-t7b9" }, { "vulnerability": "VCID-zjzt-yztd-c7db" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pacemaker@1.0.9.1%252Bhg15626-1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-5271.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-5271.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-5271", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61491", "published_at": "2026-05-15T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61476", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61227", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61306", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61335", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61303", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.6135", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61366", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61386", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61372", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61353", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61392", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61396", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61375", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61364", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61379", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61373", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61325", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61432", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61394", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.0041", "scoring_system": "epss", "scoring_elements": "0.61421", "published_at": "2026-05-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-5271" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5271", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-5271" }, { "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91120", "reference_id": "", "reference_type": "", "scores": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/91120" }, { "reference_url": "https://security-tracker.debian.org/tracker/CVE-2011-5271", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security-tracker.debian.org/tracker/CVE-2011-5271" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2014/02/11/1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.openwall.com/lists/oss-security/2014/02/11/1" }, { "reference_url": "http://www.securityfocus.com/bid/65472", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/65472" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633964", "reference_id": "633964", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633964" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5271", "reference_id": "CVE-2011-5271", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:M/Au:N/C:N/I:P/A:P" }, { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5271" } ], "weaknesses": [ { "cwe_id": 59, "name": "Improper Link Resolution Before File Access ('Link Following')", "description": "The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource." } ], "exploits": [], "severity_range_score": "3.3 - 5.5", "exploitability": "0.5", "weighted_severity": "5.0", "risk_score": 2.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zjzt-yztd-c7db" }