CVE-2025-66030

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/digitalbazaar/forge/commit/3e0c35ace169cfca529a3e547a7848dc7bf57fdb	Patch
https://github.com/digitalbazaar/forge/security/advisories/GHSA-65ch-62r8-g69g	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:digitalbazaar:forge:*:*:*:*:*:node.js:*:*

History

18 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Forge (también llamado 'node-forge') es una implementación nativa de Transport Layer Security en JavaScript. Una vulnerabilidad de desbordamiento de entero en las versiones 1.3.1 y anteriores de node-forge permite a atacantes remotos no autenticados crear estructuras ASN.1 que contienen OID con arcos de tamaño excesivo. Estos arcos pueden ser decodificados como OID más pequeños y confiables debido a la truncación bit a bit de 32 bits, lo que permite eludir las decisiones de seguridad posteriores basadas en OID. Este problema ha sido parcheado en la versión 1.3.2.

Information

Published : 2025-11-26 23:15

Updated : 2026-10-18 20:10

NVD link : CVE-2025-66030

Mitre link : CVE-2025-66030

CVE.ORG link : CVE-2025-66030

JSON object : View

Products Affected

digitalbazaar

forge

CWE

CWE-190

Integer Overflow or Wraparound

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