Vulnerability Description
An issue was discovered in FSMLabs TimeKeeper 8.0.17 through 8.0.28. By intercepting requests from various timekeeper streams, it is possible to find the getsamplebacklog call. Some query parameters are passed directly in the URL and named arg[x], with x an integer starting from 1; it is possible to modify arg[2] to insert Bash code that will be executed directly by the server.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fsmlabs | Timekeeper | >= 8.0.17, <= 8.0.28 |
References
- https://fsmlabs.com/fsmlabs-cybersecurity/Product
- https://github.com/CapgeminiCisRedTeam/Disclosure/blob/main/CVE%20PoC/CVE-2023-3ExploitThird Party Advisory
- https://fsmlabs.com/fsmlabs-cybersecurity/Product
- https://github.com/CapgeminiCisRedTeam/Disclosure/blob/main/CVE%20PoC/CVE-2023-3ExploitThird Party Advisory
FAQ
What is CVE-2023-31465?
CVE-2023-31465 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in FSMLabs TimeKeeper 8.0.17 through 8.0.28. By intercepting requests from various timekeeper streams, it is possible to find the getsamplebacklog call. Some query parameters a...
How severe is CVE-2023-31465?
CVE-2023-31465 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-31465?
Check the references section above for vendor advisories and patch information. Affected products include: Fsmlabs Timekeeper.