{"id":"CVE-2019-11508","aliases":["EUVD-2019-3181","GHSA-3rh3-mwf4-58r4"],"status":"published","title":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7...","description":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an authenticated attacker (via the admin web interface) can exploit Directory Traversal to execute arbitrary code on the appliance.","severity":{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.1469,"percentile":0.9669,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2019-05-08T16:49:51Z","modified":"2026-06-17T02:13:03Z","products":[{"vendor":"ivanti","product":"connect_secure"},{"vendor":"pulsesecure","product":"pulse_connect_secure"}],"references":[{"url":"https://kb.pulsesecure.net/?atype=sa","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","Vendor Advisory"]},{"url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/108073","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-Secure-ssl-vpn-rce-chain-with-Twitter-as-case-study/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.kb.cert.org/vuls/id/927237","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11508"},{"url":"https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-Secure-ssl-vpn-rce-chain-with-Twitter-as-case-study"},{"url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101"},{"url":"https://github.com/advisories/GHSA-3rh3-mwf4-58r4"}],"sources":{"cve":[{"id":"CVE-2019-11508","description":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an authenticated attacker (via the admin web interface) can exploit Directory Traversal to execute arbitrary code on the appliance.","status":"published","published":"2019-05-08T16:49:51Z","modified":"2024-08-04T22:55:40.588Z","cvss":[{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:32:22.432545Z"}],"euvd":[{"id":"EUVD-2019-3181","description":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an authenticated attacker (via the admin web interface) can exploit Directory Traversal to execute arbitrary code on the appliance.","status":"published","published":"2019-05-08T16:49:51Z","modified":"2024-08-04T22:55:40Z","cvss":[{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:N","level":"high"}],"updated_at":"2026-11-03T02:40:48.932719Z"}],"ghsa":[{"id":"GHSA-3rh3-mwf4-58r4","title":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7...","description":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an authenticated attacker (via the admin web interface) can exploit Directory Traversal to execute arbitrary code on the appliance.","status":"published","published":"2022-05-24T16:45:20Z","modified":"2024-03-07T05:09:21Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:55:38.886845Z"}],"nvd":[{"id":"CVE-2019-11508","description":"In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an authenticated attacker (via the admin web interface) can exploit Directory Traversal to execute arbitrary code on the appliance.","status":"published","published":"2019-05-08T17:29:00.537Z","modified":"2026-06-17T02:13:03.943Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}