{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "A time-of-check time-of-use vulnerability in PulseSecureService.exe in Pulse Secure Client versions prior to 9.1.6 down to 5.3 R70 for Windows (which runs as NT AUTHORITY/SYSTEM) allows unprivileged users to run a Microsoft Installer executable with elevated privileges."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-09-04T21:06:10", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://kb.pulsesecure.net/?atype=sa"}, {"tags": ["x_refsource_MISC"], "url": "https://twitter.com/sepcali/status/1262551597990711296"}, {"name": "20200616 Pulse Secure Client < 9.1R6 TOCTOU Privilege Escalation (CVE-2020-13162)", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2020/Jun/25"}, {"tags": ["x_refsource_MISC"], "url": "https://www.redtimmy.com/privilege-escalation/pulse-secure-client-for-windows-9-1-6-toctou-privilege-escalation-cve-2020-13162/"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503"}, {"tags": ["x_refsource_MISC"], "url": "https://twitter.com/gsepcali/status/1262551597990711296"}, {"tags": ["x_refsource_MISC"], "url": "https://twitter.com/gsepcali/status/1272927080909623297"}, {"name": "20200904 Pulse Secure Windows Client <9.1.6 (CVE-2020-13162) - exploit", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2020/Sep/15"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-13162", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A time-of-check time-of-use vulnerability in PulseSecureService.exe in Pulse Secure Client versions prior to 9.1.6 down to 5.3 R70 for Windows (which runs as NT AUTHORITY/SYSTEM) allows unprivileged users to run a Microsoft Installer executable with elevated privileges."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://kb.pulsesecure.net/?atype=sa", "refsource": "MISC", "url": "https://kb.pulsesecure.net/?atype=sa"}, {"name": "https://twitter.com/sepcali/status/1262551597990711296", "refsource": "MISC", "url": "https://twitter.com/sepcali/status/1262551597990711296"}, {"name": "20200616 Pulse Secure Client < 9.1R6 TOCTOU Privilege Escalation (CVE-2020-13162)", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2020/Jun/25"}, {"name": "https://www.redtimmy.com/privilege-escalation/pulse-secure-client-for-windows-9-1-6-toctou-privilege-escalation-cve-2020-13162/", "refsource": "MISC", "url": "https://www.redtimmy.com/privilege-escalation/pulse-secure-client-for-windows-9-1-6-toctou-privilege-escalation-cve-2020-13162/"}, {"name": "http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html"}, {"name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503", "refsource": "CONFIRM", "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503"}, {"name": "https://twitter.com/gsepcali/status/1262551597990711296", "refsource": "MISC", "url": "https://twitter.com/gsepcali/status/1262551597990711296"}, {"name": "https://twitter.com/gsepcali/status/1272927080909623297", "refsource": "MISC", "url": "https://twitter.com/gsepcali/status/1272927080909623297"}, {"name": "20200904 Pulse Secure Windows Client <9.1.6 (CVE-2020-13162) - exploit", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2020/Sep/15"}, {"name": "http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T12:11:19.431Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://kb.pulsesecure.net/?atype=sa"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://twitter.com/sepcali/status/1262551597990711296"}, {"name": "20200616 Pulse Secure Client < 9.1R6 TOCTOU Privilege Escalation (CVE-2020-13162)", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2020/Jun/25"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.redtimmy.com/privilege-escalation/pulse-secure-client-for-windows-9-1-6-toctou-privilege-escalation-cve-2020-13162/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://twitter.com/gsepcali/status/1262551597990711296"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://twitter.com/gsepcali/status/1272927080909623297"}, {"name": "20200904 Pulse Secure Windows Client <9.1.6 (CVE-2020-13162) - exploit", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2020/Sep/15"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-13162", "datePublished": "2020-06-16T19:41:18", "dateReserved": "2020-05-19T00:00:00", "dateUpdated": "2024-08-04T12:11:19.431Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1.0:*:*:*:windows:*:*", "matchCriteriaId": "FC05FD06-81E7-48E2-887B-A71EEB68B96C", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1.1:*:*:*:windows:*:*", "matchCriteriaId": "B7395FE6-4254-4271-986D-14DA838175AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r2.0:*:*:*:windows:*:*", "matchCriteriaId": "F43B3D72-D466-42EE-A44F-2C0E618046A6", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r3.0:*:*:*:windows:*:*", "matchCriteriaId": "819CD1D2-4246-4B5E-BB02-ADDC3E59DA83", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.1:*:*:*:windows:*:*", "matchCriteriaId": "C71804A0-0D29-4C7A-A3CD-0A85671F2569", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.2:*:*:*:windows:*:*", "matchCriteriaId": "71F569FA-A6B0-4F7F-BB30-1D18435D2139", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5.0:*:*:*:windows:*:*", "matchCriteriaId": "84456124-EE16-415F-B857-A6A6865DDD14", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5.2:*:*:*:windows:*:*", "matchCriteriaId": "07D603F2-B987-4539-B62B-E503F4A37D0F", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r6.0:*:*:*:windows:*:*", "matchCriteriaId": "4E1987FB-BC32-4E6E-8F58-BACEE03A182E", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r7.0:*:*:*:windows:*:*", "matchCriteriaId": "4755D673-A0F2-407E-BC4B-DD9D653DE008", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r1.0:*:*:*:windows:*:*", "matchCriteriaId": "5D453E55-2173-486D-9872-3586B72DD707", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2:*:*:*:windows:*:*", "matchCriteriaId": "D5E28726-946B-4AD5-A94C-674B2EE7C87F", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2.1:*:*:*:windows:*:*", "matchCriteriaId": "42C0631C-3BCD-428A-B54F-BA1848E1FAF5", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3:*:*:*:windows:*:*", "matchCriteriaId": "18F0D950-61A9-48C7-8B13-66F8BCD807FD", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3.2:*:*:*:windows:*:*", "matchCriteriaId": "C434F090-CC8F-4AE2-B78A-3B9AE8E5FABE", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r4:*:*:*:windows:*:*", "matchCriteriaId": "5589243F-28FA-463E-A4EE-796E341A9C5C", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r4.0:*:*:*:windows:*:*", "matchCriteriaId": "A82F965F-E64E-4FA7-93E2-9539F0305CA1", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r5.0:*:*:*:windows:*:*", "matchCriteriaId": "18FA2EB1-C30E-4C21-ACAB-57790B229532", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r6.0:*:*:*:windows:*:*", "matchCriteriaId": "26B93148-966F-4CAE-9866-A56F76ACB2D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r1.0:*:*:*:windows:*:*", "matchCriteriaId": "F20F27F1-A7D1-43E1-87E1-DB14225B6AE6", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r2.0:*:*:*:windows:*:*", "matchCriteriaId": "754FA0D5-7EB7-40EE-8B01-4F199C1C2F8D", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3.0:*:*:*:windows:*:*", "matchCriteriaId": "BE5AB91A-ECB4-4325-ACB1-E0EE2DD58E1E", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3.1:*:*:*:windows:*:*", "matchCriteriaId": "75017203-FA52-4C5D-9B9C-E38F26852BB2", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.0:*:*:*:windows:*:*", "matchCriteriaId": "88BD9C9A-AFD3-40D5-B01D-C45EA5FFC3AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.1:*:*:*:windows:*:*", "matchCriteriaId": "D16AD2E8-9C7D-4EA2-8AF1-881546E97D75", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.2:*:*:*:windows:*:*", "matchCriteriaId": "FFB49374-0F24-41BA-BC44-51DC22D27B0B", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r5.0:*:*:*:windows:*:*", "matchCriteriaId": "495D15BC-1721-47FF-AE65-C738989AE8E9", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r6.0:*:*:*:windows:*:*", "matchCriteriaId": "95FBACD3-EE26-406D-8D93-BF002DB08F16", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7.0:*:*:*:windows:*:*", "matchCriteriaId": "AAA0F785-EF43-4E4A-BC29-6D98AA70EF8B", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_installer_service:8.3:*:*:*:*:windows:*:*", "matchCriteriaId": "28CA5CFF-88C2-4FB8-8803-428E2CD7E30F", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_installer_service:9.1:*:*:*:*:windows:*:*", "matchCriteriaId": "F54BB7FC-5904-4A0E-A997-F93FF647882B", "vulnerable": true}, {"criteria": "cpe:2.3:a:pulsesecure:pulse_secure_installer_service:9.1:r5.0:*:*:*:windows:*:*", "matchCriteriaId": "A39B2448-57FB-4407-AE46-F50CEB4F8709", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A time-of-check time-of-use vulnerability in PulseSecureService.exe in Pulse Secure Client versions prior to 9.1.6 down to 5.3 R70 for Windows (which runs as NT AUTHORITY/SYSTEM) allows unprivileged users to run a Microsoft Installer executable with elevated privileges."}, {"lang": "es", "value": "Una vulnerabilidad de tipo time-of-check time-of-use en el archivo PulseSecureService.exe en Pulse Secure Client versiones anteriores a 9.1.6 hasta 5.3 R70 para Windows (que se ejecuta como NT AUTHORITY/SYSTEM), permite a los usuarios sin privilegios correr un ejecutable de Microsoft Installer con privilegios elevados"}], "id": "CVE-2020-13162", "lastModified": "2024-11-21T05:00:46.710", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.9, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-06-16T20:15:13.380", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2020/Jun/25"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2020/Sep/15"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://kb.pulsesecure.net/?atype=sa"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://twitter.com/gsepcali/status/1262551597990711296"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://twitter.com/gsepcali/status/1272927080909623297"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://twitter.com/sepcali/status/1262551597990711296"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.redtimmy.com/privilege-escalation/pulse-secure-client-for-windows-9-1-6-toctou-privilege-escalation-cve-2020-13162/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2020/Jun/25"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2020/Sep/15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.pulsesecure.net/?atype=sa"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://twitter.com/gsepcali/status/1262551597990711296"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://twitter.com/gsepcali/status/1272927080909623297"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://twitter.com/sepcali/status/1262551597990711296"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.redtimmy.com/privilege-escalation/pulse-secure-client-for-windows-9-1-6-toctou-privilege-escalation-cve-2020-13162/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-367"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}