CVE-2017-6090

Public Exploit

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/.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 84.99% Top 5%
Third-Party Advisory sysdream.com Third-Party Advisory exploit-db.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary-file-upload-unauthenticated/ third party advisory exploit
https://www.exploit-db.com/exploits/42934/ exploit vdb entry third party advisory
https://www.exploit-db.com/exploits/43519/ exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-6090?
CVE-2017-6090 has been scored as a high severity vulnerability.
How to fix CVE-2017-6090?
To fix CVE-2017-6090, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-6090 being actively exploited in the wild?
It is possible that CVE-2017-6090 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~85% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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