{"cve_id":"CVE-2022-26500","published":"2022-03-17T21:15:08.193000+00:00","last_modified":"2026-06-17T04:35:18.530000+00:00","vuln_status":"Analyzed","description":"Improper limitation of path names in Veeam Backup & Replication 9.5U3, 9.5U4,10.x, and 11.x allows remote authenticated users access to internal API functions that allows attackers to upload and execute arbitrary code.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","base_score":8.8,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"LOW","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-22"],"in_kev":true,"kev_date_added":"2022-12-13","kev_ransomware":true,"epss_score":0.05828,"epss_percentile":0.93159,"cap_rule_version":"0.1.1","stage":"EXECUTION","req_access":"USER","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC","INFO_DISCLOSURE"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T09:59:04.100714+00:00","first_seen":"2022-03-17T21:15:08.193000+00:00","kev_first_seen":"2022-12-13T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["veeam"],"products":["veeam_backup_\\&_replication"],"affected":[{"vendor":"veeam","product":"veeam_backup_\\&_replication","ranges":["≥ 10.0.0.4442 and < 10.0.1.4854","≥ 11.0.0.825 and < 11.0.1.1261","9.5.0.1536","9.5.4.2615","10.0.1.4854","11.0.1.1261"]}]}