GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/90656?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/90656?format=api",
    "vulnerability_id": "VCID-hjrb-9k1f-h7a1",
    "summary": "CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.9 and 2.11.4, session ids could be fixed by an attacker if the site is configured with server-side session storage (CKAN uses cookie-based session storage by default). The attacker would need to either set a cookie on the victim's browser or steal the victim's currently valid session. Session identifiers are now regenerated after each login. This vulnerability has been fixed in CKAN 2.10.9 and 2.11.4",
    "aliases": [
        {
            "alias": "CVE-2025-64100"
        },
        {
            "alias": "GHSA-2hvh-cw5c-8q8q"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/34887?format=api",
            "purl": "pkg:pypi/ckan@2.10.9",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2tpg-2385-s3af"
                },
                {
                    "vulnerability": "VCID-gr1y-33hz-mub2"
                },
                {
                    "vulnerability": "VCID-u8uc-dutu-eyc7"
                },
                {
                    "vulnerability": "VCID-z3e2-uxbm-47a7"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ckan@2.10.9"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/34886?format=api",
            "purl": "pkg:pypi/ckan@2.11.4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2tpg-2385-s3af"
                },
                {
                    "vulnerability": "VCID-gr1y-33hz-mub2"
                },
                {
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                {
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                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ckan@2.11.4"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/18179?format=api",
            "purl": "pkg:pypi/ckan@2.10.0",
            "is_vulnerable": true,
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                },
                {
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                },
                {
                    "vulnerability": "VCID-cgtv-pshy-zfbn"
                },
                {
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                {
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                {
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                {
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                {
                    "vulnerability": "VCID-pheq-uq63-3ucb"
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                {
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                {
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ckan@2.10.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/393550?format=api",
            "purl": "pkg:pypi/ckan@2.10.1",
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                {
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/380251?format=api",
            "purl": "pkg:pypi/ckan@2.10.3",
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ckan@2.10.3"
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/29768?format=api",
            "purl": "pkg:pypi/ckan@2.10.4",
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ckan@2.10.4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/33062?format=api",
            "purl": "pkg:pypi/ckan@2.10.5",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/779134?format=api",
            "purl": "pkg:pypi/ckan@2.10.6",
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            "url": "http://public2.vulnerablecode.io/api/packages/377264?format=api",
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            "url": "http://public2.vulnerablecode.io/api/packages/876321?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/34885?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/779135?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/377265?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/876322?format=api",
            "purl": "pkg:pypi/ckan@2.11.3",
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/ckan@2.11.3"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-64100",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00037",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11609",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00037",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11532",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-64100"
        },
        {
            "reference_url": "https://github.com/ckan/ckan",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/ckan/ckan"
        },
        {
            "reference_url": "https://github.com/ckan/ckan/commit/c2fe437f88be850a6edf7a32470772428819fab5",
            "reference_id": "c2fe437f88be850a6edf7a32470772428819fab5",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-29T19:29:05Z/"
                }
            ],
            "url": "https://github.com/ckan/ckan/commit/c2fe437f88be850a6edf7a32470772428819fab5"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64100",
            "reference_id": "CVE-2025-64100",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64100"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-2hvh-cw5c-8q8q",
            "reference_id": "GHSA-2hvh-cw5c-8q8q",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-2hvh-cw5c-8q8q"
        },
        {
            "reference_url": "https://github.com/ckan/ckan/security/advisories/GHSA-2hvh-cw5c-8q8q",
            "reference_id": "GHSA-2hvh-cw5c-8q8q",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-29T19:29:05Z/"
                }
            ],
            "url": "https://github.com/ckan/ckan/security/advisories/GHSA-2hvh-cw5c-8q8q"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 384,
            "name": "Session Fixation",
            "description": "Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        },
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hjrb-9k1f-h7a1"
}