{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"PAN-OS: Passwords may be logged in clear text when using after-change-detail custom syslog field for config logs"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2020-2043","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-03-11T22:30:43.590Z","generator":{"date":"2026-03-11T22:30:43.590Z","engine":{"name":"Vulnogram","version":"0.0.9"}},"id":"CVE-2020-2043","initial_release_date":"2020-09-09T16:00:00.000Z","revision_history":[{"number":"1","date":"2020-09-09T09:00:00.000Z","summary":"Initial publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[]}]},"vulnerabilities":[{"cve":"CVE-2020-2043","product_status":{"fixed":["PANW-PAN-OS-321","PANW-PAN-OS-322","PANW-PAN-OS-309"],"known_affected":["PANW-PAN-OS-321","PANW-PAN-OS-322","PANW-PAN-OS-309"],"known_not_affected":["PANW-PAN-OS-302"]},"notes":[{"category":"description","text":"An information exposure through log file vulnerability where sensitive fields are recorded in the configuration log without masking on Palo Alto Networks PAN-OS software when the after-change-detail custom syslog field is enabled for configuration logs and the sensitive field appears multiple times in one log entry. The first instance of the sensitive field is masked but subsequent instances are left in clear text."}],"references":[{"category":"external","summary":"NVD - CVE-2020-2043","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2043"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2020-2043","url":"https://security.paloaltonetworks.com/CVE-2020-2043"}],"threats":[{"category":"impact","description":"An information exposure through log file vulnerability where sensitive fields are recorded in the configuration log without masking on Palo Alto Networks PAN-OS software when the after-change-detail custom syslog field is enabled for configuration logs and the sensitive field appears multiple times in one log entry. The first instance of the sensitive field is masked but subsequent instances are left in clear text."}],"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":3.3,"baseSeverity":"LOW"},"products":["PANW-PAN-OS-321","PANW-PAN-OS-322","PANW-PAN-OS-309"]}]}]}