CVE-2016-7791

Public Exploit

Description

Exponent CMS 2.3.9 suffers from a remote code execution vulnerability in /install/index.php. An attacker can upload an evil 'exploit.tar.gz' file to the website, then extract it by visiting '/install/index.php?install_sample=../../files/exploit', which leads to arbitrary code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 3.52% Top 15%
Third-Party Advisory openwall.com Third-Party Advisory securityfocus.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.openwall.com/lists/oss-security/2016/09/29/11 mailing list patch exploit third party advisory
http://www.securityfocus.com/bid/93119 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2016-7791?
CVE-2016-7791 has been scored as a critical severity vulnerability.
How to fix CVE-2016-7791?
To fix CVE-2016-7791, 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-2016-7791 being actively exploited in the wild?
It is possible that CVE-2016-7791 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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