CVE-2025-5891

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 v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/mmmsssttt404/407e2ffe3e0eaa393ad923a86316a385	Product
https://github.com/Unitech/pm2/pull/5971	Exploit Issue Tracking Patch
https://vuldb.com/?ctiid.311662	Permissions Required VDB Entry
https://vuldb.com/?id.311662	Third Party Advisory VDB Entry
https://vuldb.com/?submit.585750	Third Party Advisory VDB Entry
https://github.com/Unitech/pm2/pull/5971	Exploit Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:keymetric:pm2:*:*:*:*:*:*:*:*

History

10 Jul 2025, 16:24

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-09 19:15

Updated : 2025-07-10 16:24

NVD link : CVE-2025-5891

Mitre link : CVE-2025-5891

CVE.ORG link : CVE-2025-5891

JSON object : View

Products Affected

keymetric

pm2

CWE

CWE-400

Uncontrolled Resource Consumption

CWE-1333

Inefficient Regular Expression Complexity

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