CVE-2025-23083
7.7CVSSHIGH
Description
With the aid of the diagnostics_channel utility, an event can be hooked into whenever a worker thread is created. This is not limited only to workers but also exposes internal workers, where an instance of them can be fetched, and its constructor can be grabbed and reinstated for malicious usage. This vulnerability affects Permission Model users (--permission) on Node.js v20, v22, and v23.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:NAvailabilityNone
Weaknesses
Affected Products
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
and 7 more affected products View all →
Exploitability
Official Patch Available
References
https://nodejs.org/en/blog/vulnerability/january-2025-security-releases
nodejs.org
https://redos.red-soft.ru/support/secure/
redos.red-soft.ru
https://nodejs.org/en/blog/vulnerability/january-2025-security-releases
nodejs.org
and 6 more references View all →
Timeline
Published
Jan 22, 2025
Last Updated
Jul 22, 2025
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