CVE-2018-6926

Description

In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where rh_shell_fix was enabled), and consequently allowed site admins to inject arbitrary OS commands. The impact is limited by the setting being only accessible to the site administrator.

Category

7.2
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.56%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-6926?
CVE-2018-6926 has been scored as a high severity vulnerability.
How to fix CVE-2018-6926?
To fix CVE-2018-6926, 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-2018-6926 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-6926 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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