CVE-2025-40908

{"id": "CVE-2025-40908", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2025-06-01T14:15:21.113", "references": [{"url": "https://github.com/ingydotnet/yaml-libyaml-pm/issues/120", "tags": ["Exploit", "Issue Tracking"], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}, {"url": "https://github.com/ingydotnet/yaml-libyaml-pm/pull/121", "tags": ["Issue Tracking", "Patch"], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}, {"url": "https://github.com/ingydotnet/yaml-libyaml-pm/pull/122", "tags": ["Issue Tracking", "Patch"], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "description": [{"lang": "en", "value": "CWE-552"}]}], "descriptions": [{"lang": "en", "value": "YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified"}, {"lang": "es", "value": "YAML-LibYAML anterior a 0.903.0 para Perl usa 2 argumentos abiertos, lo que permite modificar archivos existentes"}], "lastModified": "2025-07-02T15:43:02.133", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ingydotnet:yaml-libyaml:*:*:*:*:*:perl:*:*", "vulnerable": true, "matchCriteriaId": "6F3A4FBC-0D8D-47B0-A8FB-07C0A1294A32", "versionEndExcluding": "0.903.0"}], "operator": "OR"}]}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}