Vulnerability Description
A vulnerability classified as problematic was found in Unitech pm2 up to 6.0.6. This vulnerability affects unknown code of the file /lib/tools/Config.js. The manipulation leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Keymetric | Pm2 | <= 6.0.6 |
Related Weaknesses (CWE)
References
- https://gist.github.com/mmmsssttt404/407e2ffe3e0eaa393ad923a86316a385Product
- https://github.com/Unitech/pm2/pull/5971ExploitIssue TrackingPatch
- https://vuldb.com/?ctiid.311662Permissions RequiredVDB Entry
- https://vuldb.com/?id.311662Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.585750Third Party AdvisoryVDB Entry
- https://github.com/Unitech/pm2/pull/5971ExploitIssue TrackingPatch
FAQ
What is CVE-2025-5891?
CVE-2025-5891 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability classified as problematic was found in Unitech pm2 up to 6.0.6. This vulnerability affects unknown code of the file /lib/tools/Config.js. The manipulation leads to inefficient regular ...
How severe is CVE-2025-5891?
CVE-2025-5891 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-5891?
Check the references section above for vendor advisories and patch information. Affected products include: Keymetric Pm2.