{"id":"CVE-2019-1579","published":"2019-07-19T22:15:11Z","modified":"2026-10-02T04:18:01Z","title":"Palo Alto Networks PAN-OS Remote Code Execution Vulnerability","vendor":"Palo Alto Networks","product":"PAN-OS","tier":"core","eol":null,"description":{"text":"Remote Code Execution in PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11-h1 and earlier, and PAN-OS 8.1.2 and earlier with GlobalProtect Portal or GlobalProtect Gateway Interface enabled may allow an unauthenticated remote attacker to execute arbitrary code.","provenance":"source","from":"NVD"},"summary":{"text":"The vulnerability is a remote code execution flaw in the GlobalProtect Portal and GlobalProtect Gateway Interface components of Palo Alto Networks PAN-OS, specifically in versions 7.1.18 and earlier, 8.0.11-h1 and earlier, and 8.1.2 and earlier. An unauthenticated remote attacker can execute arbitrary code on affected systems, provided the GlobalProtect Portal or Gateway Interface is enabled.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T06:58:41Z"},"cvss":{"score":8.1,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.44159,"percentile":0.98751,"date":"2026-10-28","provenance":"source"},"kev":{"dateAdded":"2022-01-10","dueDate":"2022-07-10","ransomware":true,"requiredAction":"Apply updates per vendor instructions.","notes":"https://nvd.nist.gov/vuln/detail/CVE-2019-1579","provenance":"source"},"vulncheckKev":{"dateAdded":"2019-10-02","exploitedFirstSeen":"2019-10-02","ransomware":true,"evidence":[{"url":"https://www.ncsc.gov.uk/news/alert-vpn-vulnerabilities","date":"2019-10-02"},{"url":"https://www.clearskysec.com/wp-content/uploads/2020/02/ClearSky-Fox-Kitten-Campaign.pdf","date":"2020-02-01"},{"url":"https://www.dragos.com/wp-content/uploads/The-ICS-Threat-Landscape.pdf","date":"2020-02-27"},{"url":"https://www.zdnet.com/article/iranian-hackers-are-selling-access-to-compromised-companies-on-an-underground-forum/","date":"2020-09-01"},{"url":"https://www.esentire.com/security-advisories/ransomware-groups-exploit-remote-access-services","date":"2020-09-17"},{"url":"https://www.clearskysec.com/wp-content/uploads/2020/12/Pay2Kitten.pdf","date":"2020-12-01"},{"url":"https://cybersecurityworks.com/howdymanage/uploads/file/ransomware_index-update-q221-csw.pdf","date":"2021-08-16"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2022-01-10"},{"url":"https://static.tenable.com/marketing/whitepapers/Whitepaper-Ransomware_Ecosystem.pdf","date":"2022-06-22"},{"url":"https://cert-in.org.in/PDF/RANSOMWARE_Report_2022.pdf","date":"2023-04-22"}],"evidenceTotal":11,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-134","name":"Use of Externally-Controlled Format String"}],"references":[{"url":"http://www.securityfocus.com/bid/109310","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://devco.re/blog/2019/07/17/attacking-ssl-vpn-part-1-PreAuth-RCE-on-Palo-Alto-GlobalProtect-with-Uber-as-case-study/","tags":["Exploit","Third Party Advisory"]},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010","tags":["Broken Link","Third Party Advisory"]},{"url":"https://security.paloaltonetworks.com/CVE-2019-1579","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/109310","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://devco.re/blog/2019/07/17/attacking-ssl-vpn-part-1-PreAuth-RCE-on-Palo-Alto-GlobalProtect-with-Uber-as-case-study/","tags":["Exploit","Third Party Advisory"]},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010","tags":["Broken Link","Third Party Advisory"]},{"url":"https://security.paloaltonetworks.com/CVE-2019-1579","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1579","tags":["US Government Resource"]}],"techniques":[{"id":"T1203","name":"Exploitation for Client Execution","tactics":["execution"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 1)","mappingType":"uncategorized","evidence":[],"confidence":"low","confidenceNote":"server-side bug exploitable without user interaction; 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