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THREATINT
PUBLISHED

CVE-2025-5891

Unitech pm2 Config.js redos



Description

EN DE

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.

In Unitech pm2 bis 6.0.6 wurde eine Schwachstelle entdeckt. Sie wurde als problematisch eingestuft. Betroffen ist eine unbekannte Verarbeitung der Datei /lib/tools/Config.js. Durch Beeinflussen mit unbekannten Daten kann eine inefficient regular expression complexity-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-09 | Published 2025-06-09 | Updated 2025-06-09 | Assigner VulDB


MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:R
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:R
4.0AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:TF/RC:UR

Problem types

Inefficient Regular Expression Complexity

Resource Consumption

Product status

6.0.0
affected

6.0.1
affected

6.0.2
affected

6.0.3
affected

6.0.4
affected

6.0.5
affected

6.0.6
affected

Timeline

2025-06-09:Advisory disclosed
2025-06-09:VulDB entry created
2025-06-09:VulDB entry last update

Credits

mmmsssttt (VulDB User) reporter

References

vuldb.com/?id.311662 (VDB-311662 | Unitech pm2 Config.js redos) vdb-entry

vuldb.com/?ctiid.311662 (VDB-311662 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.585750 (Submit #585750 | pm2 6.0.6 Inefficient Regular Expression Complexity) third-party-advisory

github.com/Unitech/pm2/pull/5971 issue-tracking

gist.github.com/...ssttt404/407e2ffe3e0eaa393ad923a86316a385 exploit

cve.org (CVE-2025-5891)

nvd.nist.gov (CVE-2025-5891)

Download JSON

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