GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/199381?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/199381?format=api",
    "vulnerability_id": "VCID-exgk-1th6-53bu",
    "summary": "Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code.",
    "aliases": [
        {
            "alias": "CVE-2002-0844"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/36557?format=api",
            "purl": "pkg:deb/debian/cvs@1:1.11.2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@1:1.11.2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1075309?format=api",
            "purl": "pkg:deb/debian/cvs@1:1.12.9-13",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-md15-esne-abbk"
                },
                {
                    "vulnerability": "VCID-ncr9-d9xr-m3dx"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@1:1.12.9-13"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/36558?format=api",
            "purl": "pkg:deb/debian/cvs@2:1.12.13%2Breal-28?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@2:1.12.13%252Breal-28%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/36556?format=api",
            "purl": "pkg:deb/debian/cvs@2:1.12.13%2Breal-28%2Bdeb12u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@2:1.12.13%252Breal-28%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/36561?format=api",
            "purl": "pkg:deb/debian/cvs@2:1.12.13%2Breal-30?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@2:1.12.13%252Breal-30%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/36560?format=api",
            "purl": "pkg:deb/debian/cvs@2:1.12.13%2Breal-31?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@2:1.12.13%252Breal-31%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1075304?format=api",
            "purl": "pkg:deb/debian/cvs@1.9.26-5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-4hak-5z95-juhf"
                },
                {
                    "vulnerability": "VCID-76pq-jctn-abc2"
                },
                {
                    "vulnerability": "VCID-782a-mdwz-9yat"
                },
                {
                    "vulnerability": "VCID-7zw8-dpbr-jffc"
                },
                {
                    "vulnerability": "VCID-977s-a2ue-w7eu"
                },
                {
                    "vulnerability": "VCID-ajrj-x152-pfd4"
                },
                {
                    "vulnerability": "VCID-bjjf-mz6r-qqg4"
                },
                {
                    "vulnerability": "VCID-dgrx-z1xw-jyf6"
                },
                {
                    "vulnerability": "VCID-exgk-1th6-53bu"
                },
                {
                    "vulnerability": "VCID-ge2e-bdx5-k3fg"
                },
                {
                    "vulnerability": "VCID-k37k-771k-6uby"
                },
                {
                    "vulnerability": "VCID-md15-esne-abbk"
                },
                {
                    "vulnerability": "VCID-ncr9-d9xr-m3dx"
                },
                {
                    "vulnerability": "VCID-nqw3-r34n-zbe6"
                },
                {
                    "vulnerability": "VCID-pd12-r3uh-huf4"
                },
                {
                    "vulnerability": "VCID-pe4t-1ga5-nkhk"
                },
                {
                    "vulnerability": "VCID-y4uw-uc9k-jfdu"
                },
                {
                    "vulnerability": "VCID-yyyb-3sfs-13af"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@1.9.26-5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1075305?format=api",
            "purl": "pkg:deb/debian/cvs@1.10.7-1.99.slink.y2k.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-4hak-5z95-juhf"
                },
                {
                    "vulnerability": "VCID-76pq-jctn-abc2"
                },
                {
                    "vulnerability": "VCID-782a-mdwz-9yat"
                },
                {
                    "vulnerability": "VCID-7zw8-dpbr-jffc"
                },
                {
                    "vulnerability": "VCID-977s-a2ue-w7eu"
                },
                {
                    "vulnerability": "VCID-ajrj-x152-pfd4"
                },
                {
                    "vulnerability": "VCID-bjjf-mz6r-qqg4"
                },
                {
                    "vulnerability": "VCID-dgrx-z1xw-jyf6"
                },
                {
                    "vulnerability": "VCID-exgk-1th6-53bu"
                },
                {
                    "vulnerability": "VCID-ge2e-bdx5-k3fg"
                },
                {
                    "vulnerability": "VCID-k37k-771k-6uby"
                },
                {
                    "vulnerability": "VCID-md15-esne-abbk"
                },
                {
                    "vulnerability": "VCID-ncr9-d9xr-m3dx"
                },
                {
                    "vulnerability": "VCID-nqw3-r34n-zbe6"
                },
                {
                    "vulnerability": "VCID-pd12-r3uh-huf4"
                },
                {
                    "vulnerability": "VCID-pe4t-1ga5-nkhk"
                },
                {
                    "vulnerability": "VCID-y4uw-uc9k-jfdu"
                },
                {
                    "vulnerability": "VCID-yyyb-3sfs-13af"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@1.10.7-1.99.slink.y2k.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1075306?format=api",
            "purl": "pkg:deb/debian/cvs@1.10.7-9",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-4hak-5z95-juhf"
                },
                {
                    "vulnerability": "VCID-76pq-jctn-abc2"
                },
                {
                    "vulnerability": "VCID-782a-mdwz-9yat"
                },
                {
                    "vulnerability": "VCID-7zw8-dpbr-jffc"
                },
                {
                    "vulnerability": "VCID-977s-a2ue-w7eu"
                },
                {
                    "vulnerability": "VCID-ajrj-x152-pfd4"
                },
                {
                    "vulnerability": "VCID-bjjf-mz6r-qqg4"
                },
                {
                    "vulnerability": "VCID-dgrx-z1xw-jyf6"
                },
                {
                    "vulnerability": "VCID-exgk-1th6-53bu"
                },
                {
                    "vulnerability": "VCID-ge2e-bdx5-k3fg"
                },
                {
                    "vulnerability": "VCID-k37k-771k-6uby"
                },
                {
                    "vulnerability": "VCID-md15-esne-abbk"
                },
                {
                    "vulnerability": "VCID-ncr9-d9xr-m3dx"
                },
                {
                    "vulnerability": "VCID-nqw3-r34n-zbe6"
                },
                {
                    "vulnerability": "VCID-pd12-r3uh-huf4"
                },
                {
                    "vulnerability": "VCID-pe4t-1ga5-nkhk"
                },
                {
                    "vulnerability": "VCID-y4uw-uc9k-jfdu"
                },
                {
                    "vulnerability": "VCID-yyyb-3sfs-13af"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@1.10.7-9"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1075307?format=api",
            "purl": "pkg:deb/debian/cvs@1.11.1p1debian-10",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-4hak-5z95-juhf"
                },
                {
                    "vulnerability": "VCID-76pq-jctn-abc2"
                },
                {
                    "vulnerability": "VCID-782a-mdwz-9yat"
                },
                {
                    "vulnerability": "VCID-7zw8-dpbr-jffc"
                },
                {
                    "vulnerability": "VCID-977s-a2ue-w7eu"
                },
                {
                    "vulnerability": "VCID-ajrj-x152-pfd4"
                },
                {
                    "vulnerability": "VCID-bjjf-mz6r-qqg4"
                },
                {
                    "vulnerability": "VCID-dgrx-z1xw-jyf6"
                },
                {
                    "vulnerability": "VCID-exgk-1th6-53bu"
                },
                {
                    "vulnerability": "VCID-ge2e-bdx5-k3fg"
                },
                {
                    "vulnerability": "VCID-k37k-771k-6uby"
                },
                {
                    "vulnerability": "VCID-md15-esne-abbk"
                },
                {
                    "vulnerability": "VCID-ncr9-d9xr-m3dx"
                },
                {
                    "vulnerability": "VCID-nqw3-r34n-zbe6"
                },
                {
                    "vulnerability": "VCID-pd12-r3uh-huf4"
                },
                {
                    "vulnerability": "VCID-pe4t-1ga5-nkhk"
                },
                {
                    "vulnerability": "VCID-y4uw-uc9k-jfdu"
                },
                {
                    "vulnerability": "VCID-yyyb-3sfs-13af"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/cvs@1.11.1p1debian-10"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2002-0844.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2002-0844.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2002-0844",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21496",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21682",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21694",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21668",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2002-0844"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0844",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0844"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616825",
            "reference_id": "1616825",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616825"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2004:004",
            "reference_id": "RHSA-2004:004",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2004:004"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-exgk-1th6-53bu"
}