{"id":"CVE-2022-41328","kind":"vulnerability","aliases":["CVE-2022-41328"],"related":[],"title":"fortinet fortios: A improper limitation of a pathname to a restricted directory vulnerability ('path traversal') [CWE-22] in Fortinet…","description":"A improper limitation of a pathname to a restricted directory vulnerability ('path traversal') [CWE-22] in Fortinet FortiOS version 7.2.0 through 7.2.3, 7.0.0 through 7.0.9 and before 6.4.11 allows a privileged attacker to read and write files on the underlying Linux system via crafted CLI commands.","summary":"Fortinet FortiOS, the operating system on FortiGate firewalls, has a path traversal flaw that lets a privileged local user read and write arbitrary files through crafted CLI commands. CISA reports it is being exploited in the wild.","severity":"high","cvss":7.1,"epss":null,"exploited":true,"exploited_at":"2023-03-14T00:00:00+00:00","products":[{"name":"fortinet fortios","fixed":[],"affected":">= 6.0.0, <= 6.0.16","ecosystem":"vendor"},{"name":"fortinet fortios","fixed":["6.2.14"],"affected":">= 6.2.0, < 6.2.14","ecosystem":"vendor"},{"name":"fortinet fortios","fixed":["6.4.12"],"affected":">= 6.4.0, < 6.4.12","ecosystem":"vendor"},{"name":"fortinet fortios","fixed":["7.0.10"],"affected":">= 7.0.0, < 7.0.10","ecosystem":"vendor"},{"name":"fortinet fortios","fixed":["7.2.4"],"affected":">= 7.2.0, < 7.2.4","ecosystem":"vendor"},{"name":"Fortinet FortiOS","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","fortigate","fortios","infrastructure","self-hosted"],"not_affected_if":["no-fortios-devices"],"how_to_check":null,"fix":"Apply the updates per the vendor instructions (Fortinet advisory FG-IR-22-398); the affected and fixed versions are not stated in the sources.","status":"open","published_at":"2023-03-07T17:15:12+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:08:33+00:00","updated_at":"2026-10-24T00:09:51+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-10-23T21:08:33Z","model":"claude-haiku-5-5","output":{"fix":"Apply the updates per the vendor instructions (Fortinet advisory FG-IR-22-398); the affected and fixed versions are not stated in the sources.","reach":"local","impact":"high","summary":"Fortinet FortiOS, the operating system on FortiGate firewalls, has a path traversal flaw that lets a privileged local user read and write arbitrary files through crafted CLI commands. CISA reports it is being exploited in the wild.","category":"infrastructure","who_cares":["fortios","fortigate","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Privileged CLI user reads and writes arbitrary files on the firewall.","analyst_note":"Find the affected and fixed FortiOS versions and the upgrade path in Fortinet advisory FG-IR-22-398 (fortiguard.com PSIRT), and how to check for prior exploitation.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["no-fortios-devices"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000474,"input_tokens":2791,"output_tokens":389,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2022':21A,24A '-22':17A,96C '-41328':22A,25A '6.4.11':109C '7.0.0':104C '7.0.9':106C '7.2.0':101C '7.2.3':103C 'allow':110C 'arbitrari':67B 'attack':113C 'cisa':73B 'cli':71B,126C 'command':72B,127C 'craft':70B,125C 'cve':20A,23A 'cwe':16A,95C 'directori':12A,91C 'exploit':38B,78B 'file':68B,118C 'firewal':52B 'flaw':57B 'fortig':39B,51B 'fortinet':1A,19A,26A,28A,30A,32A,34A,36A,45B,98C 'fortio':2A,40B,46B,99C 'fortios':27A,29A,31A,33A,35A,37A 'host':44B 'improp':4A,83C 'infrastructur':41B 'let':59B 'limit':5A,84C 'linux':122C 'local':62B 'oper':48B 'path':14A,55B,93C 'pathnam':8A,87C 'privileg':61B,112C 'read':64B,115C 'report':74B 'restrict':11A,90C 'self':43B 'self-host':42B 'system':49B,123C 'travers':15A,56B,94C 'under':121C 'user':63B 'version':100C 'via':124C 'vulner':13A,92C 'wild':81B 'write':66B,117C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2023-03-07T17:15:12+00:00","kev":{"dateAdded":"2023-03-14","dueDate":"2023-04-04","requiredAction":"Apply updates per vendor instructions.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvss_by":"psirt@fortinet.com","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2022-41328","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-41328","severity":null,"published_at":"2023-03-14T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T10:39:06+00:00","note":null},{"source":"nvd","external_id":"CVE-2022-41328","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41328","severity":null,"published_at":"2023-03-07T17:15:12+00:00","modified_at":"2026-06-17T05:03:02+00:00","first_seen_at":"2026-10-23T22:29:04+00:00","fetched_at":"2026-10-23T22:29:04+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}