{"id":"CVE-2017-6090","aliases":["EUVD-2017-15156","GHSA-937h-6g5c-rjx5"],"status":"published","title":"Unrestricted file upload vulnerability in clients/editclient.php in PhpCollab 2.5.1 and earlier...","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/.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.96385,"percentile":0.9988,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2017-10-02T17:00:00Z","modified":"2026-10-24T10:31:07Z","exploits":[{"source":"exploitdb","id":"EDB-42934","title":"phpCollab 2.5.1 - Arbitrary File Upload","type":"webapps","platform":"php","date":"2017-10-02","verified":true,"url":"https://www.exploit-db.com/exploits/42934"},{"source":"exploitdb","id":"EDB-43519","title":"phpCollab 2.5.1 - File Upload (Metasploit)","type":"remote","platform":"php","date":"2018-01-11","verified":true,"url":"https://www.exploit-db.com/exploits/43519"},{"source":"metasploit","id":"exploit/unix/webapp/phpcollab_upload_exec","title":"phpCollab 2.5.1 Unauthenticated File Upload","type":"exploit","platform":"PHP","date":"2017-09-29","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/unix/webapp/phpcollab_upload_exec"},{"source":"nuclei","id":"CVE-2017-6090","title":"PhpColl 2.5.1 Arbitrary File Upload","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-6090.yaml"},{"source":"pocgithub","id":"jlk/exploit-CVE-2017-6090","title":"jlk/exploit-CVE-2017-6090","date":"2018-02-17","url":"https://github.com/jlk/exploit-CVE-2017-6090"}],"products":[{"vendor":"phpcollab","product":"phpcollab"}],"references":[{"url":"https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary-file-upload-unauthenticated/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.exploit-db.com/exploits/42934/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://www.exploit-db.com/exploits/43519/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6090"},{"url":"https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary-file-upload-unauthenticated"},{"url":"https://www.exploit-db.com/exploits/42934"},{"url":"https://www.exploit-db.com/exploits/43519"},{"url":"https://github.com/advisories/GHSA-937h-6g5c-rjx5"}],"sources":{"cve":[{"id":"CVE-2017-6090","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/.","status":"published","published":"2017-10-02T17:00:00Z","modified":"2024-08-05T15:18:49.757Z","updated_at":"2026-11-02T14:33:16.578111Z"}],"euvd":[{"id":"EUVD-2017-15156","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/.","status":"published","published":"2017-10-02T17:00:00Z","modified":"2024-08-05T15:18:49Z","updated_at":"2026-11-03T02:39:13.005576Z"}],"ghsa":[{"id":"GHSA-937h-6g5c-rjx5","title":"Unrestricted file upload vulnerability in clients/editclient.php in PhpCollab 2.5.1 and earlier...","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/.","status":"published","published":"2022-05-14T01:21:10Z","modified":"2025-04-20T03:47:15Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:01:53.348802Z"}],"nvd":[{"id":"CVE-2017-6090","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/.","status":"published","published":"2017-10-03T01:29:03.187Z","modified":"2026-06-17T01:21:46.617Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:04:01.734197Z"}],"osv":[{"id":"CVE-2017-6090","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/.","status":"published","published":"2017-10-03T01:29:03.187Z","modified":"2026-10-24T10:31:07.100625997Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:06.029968Z"}]}}