CVE-2017-6090

high-risk
Published 2017-10-03

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/.

Do I need to act?

!
86.9% chance of exploitation in next 30 days
EPSS score — higher than 13% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
2 public exploits available
43519, 42934
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Phpcollab

References (6)

Exploit https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary...
Exploit https://www.exploit-db.com/exploits/42934/
Exploit https://www.exploit-db.com/exploits/43519/
Exploit https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary...
Exploit https://www.exploit-db.com/exploits/42934/
Exploit https://www.exploit-db.com/exploits/43519/
62
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 27/34 · High
Exposure 5/34 · Minimal