CVE-2022-39353

{"id": "CVE-2022-39353", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.4, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 5.5, "exploitabilityScore": 3.9}]}, "published": "2022-11-02T17:15:17.387", "references": [{"url": "https://github.com/jindw/xmldom/issues/150", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-crh6-fp67-6883", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00000.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-1288"}, {"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. xmldom parses XML that is not well-formed because it contains multiple top level elements, and adds all root nodes to the `childNodes` collection of the `Document`, without reporting any error or throwing. This breaks the assumption that there is only a single root node in the tree, which led to issuance of CVE-2022-39299 as it is a potential issue for dependents. Update to @xmldom/xmldom@~0.7.7, @xmldom/xmldom@~0.8.4 (dist-tag latest) or @xmldom/xmldom@>=0.9.0-beta.4 (dist-tag next). As a workaround, please one of the following approaches depending on your use case: instead of searching for elements in the whole DOM, only search in the `documentElement`or reject a document with a document that has more then 1 `childNode`."}, {"lang": "es", "value": "xmldom es un m\u00f3dulo `DOMParser` y `XMLSerializer` basado en el est\u00e1ndar W3C de JavaScript puro (XML DOM Level 2 Core). xmldom analiza XML que no est\u00e1 bien formado porque contiene m\u00faltiples elementos de nivel superior y agrega todos los nodos ra\u00edz a la colecci\u00f3n `childNodes` del `Documento`, sin informar ning\u00fan error ni arrojar. Esto rompe la suposici\u00f3n de que solo hay un nodo ra\u00edz en el \u00e1rbol, lo que llev\u00f3 a la emisi\u00f3n de CVE-2022-39299, ya que es un problema potencial para los dependientes. Actualice a @xmldom/xmldom@~0.7.7, @xmldom/xmldom@~0.8.4 (dist-tag m\u00e1s reciente) o @xmldom/xmldom@>=0.9.0-beta.4 (dist-tag siguiente). Como workaround, utilice uno de los siguientes enfoques seg\u00fan su caso de uso: en lugar de buscar elementos en todo el DOM, solo busque en `documentElement` o rechace un documento con un documento que tenga m\u00e1s de 1 `childNode`."}], "lastModified": "2023-03-01T14:03:06.633", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xmldom_project:xmldom:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "AE53B86A-F7D4-47C7-ADB7-E88EAD0C2044", "versionEndExcluding": "0.6.0"}, {"criteria": "cpe:2.3:a:xmldom_project:xmldom:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "96FDE7F1-77D9-402A-B5CB-DE6071DE4813", "versionEndExcluding": "0.7.7", "versionStartIncluding": "0.7.0"}, {"criteria": "cpe:2.3:a:xmldom_project:xmldom:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "C525AC8C-417F-4CF1-B26C-DE55EF338372", "versionEndExcluding": "0.8.4", "versionStartIncluding": "0.8.0"}, {"criteria": "cpe:2.3:a:xmldom_project:xmldom:0.9.0:beta1:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "884B240D-F39F-4283-825B-DCACEACCF56F"}, {"criteria": "cpe:2.3:a:xmldom_project:xmldom:0.9.0:beta2:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "239CB56A-A53C-4FF3-ADAD-A9E0435582D3"}, {"criteria": "cpe:2.3:a:xmldom_project:xmldom:0.9.0:beta3:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "85330F73-D8B8-44C3-89F4-31051F0CCE46"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}