CVE-2020-8260

{"containers": {"cna": {"affected": [{"product": "Pulse Connect Secure / Pulse Policy Secure", "vendor": "n/a", "versions": [{"status": "affected", "version": "9.1R9"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "description": "Unrestricted Upload of File with Dangerous Type (CWE-434)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-12-18T20:06:13.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2020-8260", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Pulse Connect Secure / Pulse Policy Secure", "version": {"version_data": [{"version_value": "9.1R9"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Unrestricted Upload of File with Dangerous Type (CWE-434)"}]}]}, "references": {"reference_data": [{"name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601", "refsource": "MISC", "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"}, {"name": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:56:27.965Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"}]}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2020-8260", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-07T12:32:53.557074Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2021-11-03", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260"}}}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260", "tags": ["government-resource"]}], "timeline": [{"time": "2021-11-03T00:00:00.000Z", "lang": "en", "value": "CVE-2020-8260 added to CISA KEV"}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-21T23:35:34.332Z"}}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2020-8260", "datePublished": "2020-10-28T12:47:13.000Z", "dateReserved": "2020-01-28T00:00:00.000Z", "dateUpdated": "2025-10-21T23:35:34.332Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:56:27.965Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2020-8260", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-07T12:32:53.557074Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2021-11-03", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260"}}}], "timeline": [{"lang": "en", "time": "2021-11-03T00:00:00.000Z", "value": "CVE-2020-8260 added to CISA KEV"}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260", "tags": ["government-resource"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-07T12:33:22.257Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "Pulse Connect Secure / Pulse Policy Secure", "versions": [{"status": "affected", "version": "9.1R9"}]}], "references": [{"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601", "tags": ["x_refsource_MISC"]}, {"url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-434", "description": "Unrestricted Upload of File with Dangerous Type (CWE-434)"}]}], "providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2020-12-18T20:06:13.000Z"}, "x_legacyV4Record": {"affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "9.1R9"}]}, "product_name": "Pulse Connect Secure / Pulse Policy Secure"}]}, "vendor_name": "n/a"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601", "name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601", "refsource": "MISC"}, {"url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html", "name": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Unrestricted Upload of File with Dangerous Type (CWE-434)"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-8260", "STATE": "PUBLIC", "ASSIGNER": "support@hackerone.com"}}}}, "cveMetadata": {"cveId": "CVE-2020-8260", "state": "PUBLISHED", "dateUpdated": "2025-10-21T23:35:34.332Z", "dateReserved": "2020-01-28T00:00:00.000Z", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "datePublished": "2020-10-28T12:47:13.000Z", "assignerShortName": "hackerone"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Pulse Connect Secure / Pulse Policy Secure", "vendor": "n/a", "versions": [{"status": "affected", "version": "9.1R9"}]}], "source": "support@hackerone.com"}], "cisaActionDue": "2022-05-03", "cisaExploitAdd": "2021-11-03", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Ivanti Pulse Connect Secure Code Execution Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*", "matchCriteriaId": "87FBC6AD-0A70-4626-A152-E49BECF9F7AF", "versionEndIncluding": "9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*", "matchCriteriaId": "4F450898-0B06-4073-9B76-BF22F68BD14F", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*", "matchCriteriaId": "130C8955-BDA4-4518-8EBA-740EB08FC3E4", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*", "matchCriteriaId": "4E2D041D-9BDD-416D-B658-1C517C854104", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*", "matchCriteriaId": "7155EB34-E8E0-49AF-BDA2-FB4BFA44662E", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*", "matchCriteriaId": "25EE614A-5F32-4CA9-998A-4FAF16DC100C", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*", "matchCriteriaId": "D5355372-03EA-46D7-9104-A2785C29B664", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*", "matchCriteriaId": "3DE32A0C-8944-4F51-A286-266055CA4B2F", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*", "matchCriteriaId": "0349A0CC-A372-4E51-899E-D7BA67876F4B", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*", "matchCriteriaId": "F49EE829-A2CD-491E-BFC3-7888491D7C58", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*", "matchCriteriaId": "2254DDF1-7FF3-49E1-8826-91F49A6794F8", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*", "matchCriteriaId": "B8EA4DA8-CD09-41AC-ADCB-27CF771C016B", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*", "matchCriteriaId": "4D6CECCB-18BA-4219-95A2-2525A2BDCE36", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*", "matchCriteriaId": "BFFA0B02-7F6D-4434-B1E7-EB8520FD68A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*", "matchCriteriaId": "DFE8FA87-9622-4D5B-99C7-D8EE230C0AA9", "vulnerable": true}, {"criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*", "matchCriteriaId": "07AB853D-5A3F-4142-8417-1C9FB729A89E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz web de administraci\u00f3n en Pulse Connect Secure versiones anteriores a 9.1R9, podr\u00eda permitir a un atacante autenticado llevar a cabo una ejecuci\u00f3n de c\u00f3digo arbitraria usando una extracci\u00f3n gzip no controlada"}], "id": "CVE-2020-8260", "lastModified": "2026-06-17T03:26:09.063", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2020-8260", "options": [{"exploitation": "active"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-02-07T12:32:53.557074Z", "version": "2.0.3"}}]}, "published": "2020-10-28T13:15:13.027", "references": [{"source": "support@hackerone.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"}, {"source": "support@hackerone.com", "tags": ["Broken Link", "Vendor Advisory"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Vendor Advisory"], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "support@hackerone.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}