{"containers": {"cna": {"affected": [{"product": "Cortex XDR Agent", "vendor": "Palo Alto Networks", "versions": [{"status": "unaffected", "version": "5.0 all"}]}, {"platforms": ["Windows"], "product": "Cortex XDR Agent", "vendor": "Palo Alto Networks", "versions": [{"status": "affected", "version": "6.1.* without content update 181 or later"}, {"status": "unaffected", "version": "6.1.* with content update 181 or later"}, {"status": "affected", "version": "7.2.* without content update 181 or later"}]}, {"platforms": ["Windows"], "product": "Cortex XDR Agent", "vendor": "Palo Alto Networks", "versions": [{"status": "unaffected", "version": "7.2.* with content update 181 or later"}, {"status": "unaffected", "version": "7.3.* with content update 181 or later"}, {"status": "affected", "version": "7.3.* without content update 181 or later"}]}], "credits": [{"lang": "en", "value": "Palo Alto Networks thanks Xavier DANEST of Decathlon for discovering and reporting this issue."}], "datePublic": "2021-07-14T00:00:00", "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."}], "exploits": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-427", "description": "CWE-427 Uncontrolled Search Path Element", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-07-15T16:45:12", "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://security.paloaltonetworks.com/CVE-2021-3042"}], "solutions": [{"lang": "en", "value": "This issue is fixed in Cortex XDR agent 6.1, Cortex XDR agent 7.2, Cortex XDR agent 7.3, and all later Cortex XDR agent versions with content update 181 or later content updates.\n\nContent updates are required to resolve this issue and are automatically applied for the agent."}], "source": {"defect": ["CPATR-13407", "CPATR-11790", "CPATR-11572"], "discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2021-07-14T00:00:00", "value": "Initial publication"}], "title": "Cortex XDR Agent: Improper Control of User-Controlled File Leads to Local Privilege Escalation", "workarounds": [{"lang": "en", "value": "This issue is mitigated by preventing local authenticated Windows users from creating files in the Windows root directory (such as C:\\)."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@paloaltonetworks.com", "DATE_PUBLIC": "2021-07-14T16:00:00.000Z", "ID": "CVE-2021-3042", "STATE": "PUBLIC", "TITLE": "Cortex XDR Agent: Improper Control of User-Controlled File Leads to Local Privilege Escalation"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cortex XDR Agent", "version": {"version_data": [{"version_affected": "!", "version_name": "5.0", "version_value": "all"}, {"platform": "Windows", "version_affected": "=", "version_name": "6.1", "version_value": "6.1.* without content update 181 or later"}, {"platform": "Windows", "version_affected": "!", "version_name": "6.1", "version_value": "6.1.* with content update 181 or later"}, {"platform": "Windows", "version_affected": "=", "version_name": "7.2", "version_value": "7.2.* without content update 181 or later"}, {"platform": "Windows", "version_affected": "!", "version_name": "7.2", "version_value": "7.2.* with content update 181 or later"}, {"platform": "Windows", "version_affected": "!", "version_name": "7.3", "version_value": "7.3.* with content update 181 or later"}, {"platform": "Windows", "version_affected": "=", "version_name": "7.3", "version_value": "7.3.* without content update 181 or later"}]}}]}, "vendor_name": "Palo Alto Networks"}]}}, "credit": [{"lang": "eng", "value": "Palo Alto Networks thanks Xavier DANEST of Decathlon for discovering and reporting this issue."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "exploit": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."}], "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-427 Uncontrolled Search Path Element"}]}]}, "references": {"reference_data": [{"name": "https://security.paloaltonetworks.com/CVE-2021-3042", "refsource": "MISC", "url": "https://security.paloaltonetworks.com/CVE-2021-3042"}]}, "solution": [{"lang": "en", "value": "This issue is fixed in Cortex XDR agent 6.1, Cortex XDR agent 7.2, Cortex XDR agent 7.3, and all later Cortex XDR agent versions with content update 181 or later content updates.\n\nContent updates are required to resolve this issue and are automatically applied for the agent."}], "source": {"defect": ["CPATR-13407", "CPATR-11790", "CPATR-11572"], "discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2021-07-14T00:00:00", "value": "Initial publication"}], "work_around": [{"lang": "en", "value": "This issue is mitigated by preventing local authenticated Windows users from creating files in the Windows root directory (such as C:\\)."}], "x_advisoryEoL": false, "x_affectedList": ["Cortex XDR Agent 7.3", "Cortex XDR Agent 7.2", "Cortex XDR Agent 6.1"]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T16:45:50.872Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://security.paloaltonetworks.com/CVE-2021-3042"}]}]}, "cveMetadata": {"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "assignerShortName": "palo_alto", "cveId": "CVE-2021-3042", "datePublished": "2021-07-15T16:45:12.285628Z", "dateReserved": "2021-01-06T00:00:00", "dateUpdated": "2024-09-17T04:18:46.587Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:6.1:-:*:*:*:*:*:*", "matchCriteriaId": "8535E8E2-188C-460B-86A8-F463854F5DFE", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.2:-:*:*:*:*:*:*", "matchCriteriaId": "4952CB88-7B75-41D9-9387-7B5DD2DF0FEE", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.2:content_update149:*:*:*:*:*:*", "matchCriteriaId": "38C8BB0C-FC56-4006-9B75-8E7652723A92", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.2:content_update150:*:*:*:*:*:*", "matchCriteriaId": "0DA4AB8A-30E4-43FE-9C68-84BB59B4473E", "vulnerable": true}, {"criteria": "cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:7.3:-:*:*:*:*:*:*", "matchCriteriaId": "B43721E6-6944-4B88-A4CE-4A0917B02CDA", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "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"}], "id": "CVE-2021-3042", "lastModified": "2021-07-27T14:56:23.447", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "psirt@paloaltonetworks.com", "type": "Primary"}]}, "published": "2021-07-15T17:15:08.717", "references": [{"source": "psirt@paloaltonetworks.com", "tags": ["Vendor Advisory"], "url": "https://security.paloaltonetworks.com/CVE-2021-3042"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-427"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-427"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}

{}