CVE-2023-22855

Public Exploit

Description

Kardex Mlog MCC 5.7.12+0-a203c2a213-master allows remote code execution. It spawns a web interface listening on port 8088. A user-controllable path is handed to a path-concatenation method (Path.Combine from .NET) without proper sanitisation. This yields the possibility of including local files, as well as remote files on SMB shares. If one provides a file with the extension .t4, it is rendered with the .NET templating engine mono/t4, which can execute code.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 65.88% Top 5%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/patrickhener/CVE-2023-22855/blob/main/advisory/advisory.md third party advisory exploit
http://seclists.org/fulldisclosure/2023/Feb/10 mailing list exploit third party advisory
http://packetstormsecurity.com/files/171046/Kardex-Mlog-MCC-5.7.12-0-a203c2a213-master-File-Inclusion-Remote-Code-Execution.html exploit vdb entry third party advisory
http://packetstormsecurity.com/files/171689/Kardex-Mlog-MCC-5.7.12-Remote-Code-Execution.html
https://www.exploit-db.com/exploits/51239

Frequently Asked Questions

What is the severity of CVE-2023-22855?
CVE-2023-22855 has been scored as a critical severity vulnerability.
How to fix CVE-2023-22855?
To fix CVE-2023-22855, 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-2023-22855 being actively exploited in the wild?
It is possible that CVE-2023-22855 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~66% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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