CVE-2023-39001

Public Exploit

Description

A command injection vulnerability in the component diag_backup.php of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to execute arbitrary commands via a crafted backup configuration file.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 4.89% Top 15%
Third-Party Advisory logicaltrust.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/opnsense/core/commit/e800097d0c287bb665f0751a98a67c75ef7b45e5 patch
https://logicaltrust.net/blog/2023/08/opnsense.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-39001?
CVE-2023-39001 has been scored as a critical severity vulnerability.
How to fix CVE-2023-39001?
To fix CVE-2023-39001, 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-2023-39001 being actively exploited in the wild?
It is possible that CVE-2023-39001 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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