{"cve_id":"CVE-2017-6090","published":"2017-10-03T01:29:03.187000+00:00","last_modified":"2026-06-17T01:21:46.617000+00:00","vuln_status":"Modified","description":"Unrestricted file upload vulnerability in clients/editclient.php in PhpCollab 2.5.1 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in logos_clients/.","cvss_version":"3.0","cvss_vector":"CVSS:3.0/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-434"],"in_kev":false,"kev_date_added":null,"kev_ransomware":false,"epss_score":0.96385,"epss_percentile":0.9988,"cap_rule_version":"0.1.1","stage":"EXECUTION","req_access":"USER","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T08:38:56.699656+00:00","first_seen":"2017-10-03T01:29:03.187000+00:00","kev_first_seen":null,"novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["phpcollab"],"products":["phpcollab"],"affected":[{"vendor":"phpcollab","product":"phpcollab","ranges":["≤ 2.5.1"]}]}