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/.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary-file-upload-unauthenticated/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42934/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/43519/Exploit, Third Party Advisory, VDB Entry
- https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary-file-upload-unauthenticated/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42934/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/43519/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Oct 3, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified