{"id":"CVE-2020-1991","aliases":["EUVD-2020-12781","GHSA-vfx3-vc54-592p"],"status":"published","title":"Traps: Insecure temporary file vulnerability may allow privilege escalation on Windows","description":"An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00277,"percentile":0.20317,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-377"],"published":"2020-04-08T18:41:58Z","modified":"2026-06-17T03:02:47Z","products":[{"vendor":"palo alto networks","product":"cortex xdr"},{"vendor":"palo alto networks","product":"traps"},{"vendor":"paloaltonetworks","product":"traps"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2020-1991","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1991"},{"url":"https://github.com/advisories/GHSA-vfx3-vc54-592p"}],"sources":{"cve":[{"id":"CVE-2020-1991","title":"Traps: Insecure temporary file vulnerability may allow privilege escalation on Windows","description":"An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS.","status":"published","published":"2020-04-08T18:41:58.528Z","modified":"2024-09-17T00:17:10.408Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T14:35:57.017407Z"}],"euvd":[{"id":"EUVD-2020-12781","description":"An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS.","status":"published","published":"2020-04-08T18:41:58Z","modified":"2024-09-17T00:17:10Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:29:00.142007Z"}],"ghsa":[{"id":"GHSA-vfx3-vc54-592p","title":"An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated...","description":"An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS.","status":"published","published":"2022-05-24T17:13:54Z","modified":"2023-01-29T05:02:22Z","updated_at":"2026-11-02T14:45:03.903455Z"}],"nvd":[{"id":"CVE-2020-1991","description":"An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS.","status":"published","published":"2020-04-08T19:15:14.15Z","modified":"2026-06-17T03:02:47.163Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-377","CWE-269"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}