{"cve_id":"CVE-2021-30497","published":"2022-04-06T02:15:08.287000+00:00","last_modified":"2026-06-17T03:50:20.570000+00:00","vuln_status":"Modified","description":"Ivanti Avalanche (Premise) 6.3.2 allows remote unauthenticated users to read arbitrary files via Absolute Path Traversal. The imageFilePath parameter processed by the /AvalancheWeb/image endpoint is not verified to be within the scope of the image folder, e.g., the attacker can obtain sensitive information via the C:/Windows/system32/config/system.sav value.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","base_score":7.5,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"NONE","impact_a":"NONE","cwe_ids":["CWE-22"],"in_kev":false,"kev_date_added":null,"kev_ransomware":false,"epss_score":0.9658,"epss_percentile":0.99883,"cap_rule_version":"0.1.1","stage":"RECON","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"NONE","caps":["INFO_DISCLOSURE"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T09:59:04.100714+00:00","first_seen":"2022-04-06T02:15:08.287000+00:00","kev_first_seen":null,"novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["ivanti"],"products":["avalanche"],"affected":[{"vendor":"ivanti","product":"avalanche","ranges":["6.3.2"]}]}