CVE-2021-3312

{"id": "CVE-2021-3312", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-10-08T15:15:09.217", "references": [{"url": "https://github.com/alkacon/opencms-core/issues/725", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/alkacon/opencms-core/releases", "tags": ["Release Notes", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/alkacon/opencms-core/issues/725", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/alkacon/opencms-core/releases", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote authenticated users with edit privileges to exfiltrate files from the server's file system by uploading a crafted SVG document."}, {"lang": "es", "value": "Una vulnerabilidad de tipo XML external entity (XXE) en Alkacon OpenCms versiones 11.0, 11.0.1 y 11.0.2, permite a usuarios remotos autenticados con privilegios de edici\u00f3n exfiltrar archivos del sistema de archivos del servidor al cargar un documento SVG dise\u00f1ado"}], "lastModified": "2024-11-21T06:21:15.743", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:alkacon:opencms:11.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "745FD94C-C000-4E6B-B294-2805AC3616F2"}, {"criteria": "cpe:2.3:a:alkacon:opencms:11.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B548587-654B-48A2-8C92-E5E4DF62CCCA"}, {"criteria": "cpe:2.3:a:alkacon:opencms:11.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A1AFD5A-1149-42D1-BD87-8BDA306633B5"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}