CVE-2021-3042

{"id": "CVE-2021-3042", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@paloaltonetworks.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-07-15T17:15:08.717", "references": [{"url": "https://security.paloaltonetworks.com/CVE-2021-3042", "tags": ["Vendor Advisory"], "source": "psirt@paloaltonetworks.com"}, {"url": "https://security.paloaltonetworks.com/CVE-2021-3042", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "psirt@paloaltonetworks.com", "description": [{"lang": "en", "value": "CWE-427"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "A local privilege escalation (PE) vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the Windows root directory (such as C:\\). This issue impacts: All versions of Cortex XDR agent 6.1 without content update 181 or a later version; All versions of Cortex XDR agent 7.2 without content update 181 or a later version; All versions of Cortex XDR agent 7.3 without content update 181 or a later version. Cortex XDR agent 5.0 versions are not impacted by this issue. Content updates are required to resolve this issue and are automatically applied for the agent."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de escalada de privilegios (PE) local en Palo Alto Networks Cortex XDR agent en plataformas Windows, que permite a un usuario local de Windows autenticado ejecutar programas con privilegios SYSTEM. Explotando esta vulnerabilidad requiere a un usuario tener privilegios de creaci\u00f3n de archivos en el directorio root de Windows (como C:\\). Este problema afecta a: Todas las versiones del agente Cortex XDR 6.1 sin la actualizaci\u00f3n de contenido 181 o una versi\u00f3n posterior; Todas las versiones del agente Cortex XDR 7.2 sin la actualizaci\u00f3n de contenido 181 o una versi\u00f3n posterior; Todas las versiones del agente Cortex XDR 7.3 sin la actualizaci\u00f3n de contenido 181 o una versi\u00f3n posterior. Unas versiones del agente Cortex XDR 5.0 no se ven afectadas por este problema. Las actualizaciones de contenido son requeridas para resolver este problema y se aplican autom\u00e1ticamente para el agente"}], "lastModified": "2024-11-21T06:20:49.573", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:6.1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8535E8E2-188C-460B-86A8-F463854F5DFE"}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.2:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4952CB88-7B75-41D9-9387-7B5DD2DF0FEE"}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.2:content_update149:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38C8BB0C-FC56-4006-9B75-8E7652723A92"}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.2:content_update150:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DA4AB8A-30E4-43FE-9C68-84BB59B4473E"}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.3:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B43721E6-6944-4B88-A4CE-4A0917B02CDA"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@paloaltonetworks.com"}