{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"GlobalProtect App: Information Exposure Vulnerability When Using Connect Before Logon"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2022-0021","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:53:02.159Z","generator":{"date":"2026-04-11T00:53:02.159Z","engine":{"name":"Vulnogram","version":"0.0.9"}},"id":"CVE-2022-0021","initial_release_date":"2022-02-09T17:00:00.000Z","revision_history":[{"number":"1","date":"2022-02-09T09:00:00.000Z","summary":"Initial publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[]}]},"vulnerabilities":[{"cve":"CVE-2022-0021","product_status":{"fixed":["PANW-GlobalProtect-App-53"],"known_affected":["PANW-GlobalProtect-App-53"],"known_not_affected":["PANW-GlobalProtect-App-59","PANW-GlobalProtect-App-54"]},"notes":[{"category":"description","text":"An information exposure through log file vulnerability exists in the Palo Alto Networks GlobalProtect app on Windows that logs the cleartext credentials of the connecting GlobalProtect user when authenticating using Connect Before Logon feature.\n\n"}],"references":[{"category":"external","summary":"NVD - CVE-2022-0021","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0021"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2022-0021","url":"https://security.paloaltonetworks.com/CVE-2022-0021"}],"threats":[{"category":"impact","description":"An information exposure through log file vulnerability exists in the Palo Alto Networks GlobalProtect app on Windows that logs the cleartext credentials of the connecting GlobalProtect user when authenticating using Connect Before Logon feature.\n\n"}],"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-GlobalProtect-App-53"]}]}]}