{"id":"CVE-2024-40896","state":"PUBLISHED","title":"In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entit","description":"In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content (by setting \"checked\"). This makes classic XXE attacks possible.","publishedAt":"2024-12-23T00:00:00.000Z","updatedAt":"2025-02-28T13:07:30.165Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["libxml2 libxml2"],"affected":[{"vendor":"libxml2","product":"libxml2","defaultStatus":"unaffected","versions":[{"version":"2.11.0","status":"affected","lessThan":"2.11.9","versionType":"semver"},{"version":"2.12.0","status":"affected","lessThan":"2.12.9","versionType":"semver"},{"version":"2.13.0","status":"affected","lessThan":"2.13.3","versionType":"semver"}]}],"references":["https://gitlab.gnome.org/GNOME/libxml2/-/issues/761","https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6","https://security.netapp.com/advisory/ntap-20250228-0004/"],"weaknesses":["CWE-611"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/40xxx/CVE-2024-40896.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-40896","state":"PUBLISHED","datePublished":"2024-12-23T00:00:00.000Z","dateUpdated":"2025-02-28T13:07:30.165Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-07-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content (by setting \"checked\"). This makes classic XXE attacks possible."}],"affected":[{"vendor":"libxml2","product":"libxml2","defaultStatus":"unaffected","versions":[{"version":"2.11.0","status":"affected","lessThan":"2.11.9","versionType":"semver"},{"version":"2.12.0","status":"affected","lessThan":"2.12.9","versionType":"semver"},{"version":"2.13.0","status":"affected","lessThan":"2.13.3","versionType":"semver"}]}],"references":[{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/761"},{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/commit/1a8932303969907f6572b1b6aac4081c56adb5c6"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-611","description":"CWE-611 Improper Restriction of XML External Entity Reference","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-12-23T17:21:42.188Z"},"x_generator":{"engine":"enrichogram 0.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"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:N/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-12-24T02:10:22.590277Z","id":"CVE-2024-40896","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-12-24T02:11:06.747Z"}},{"title":"CVE Program Container","references":[{"url":"https://security.netapp.com/advisory/ntap-20250228-0004/"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-02-28T13:07:30.165Z"}}]}}}