CVE-2025-3757

Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openpubkey/openpubkey	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:openpubkey:openpubkey:*:*:*:*:*:*:*:*

History

23 May 2025, 18:56

Type	Values Removed	Values Added
First Time		Openpubkey openpubkey Openpubkey
CWE		CWE-347
References	~~() https://github.com/openpubkey/openpubkey -~~	() https://github.com/openpubkey/openpubkey - Product
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:a:openpubkey:openpubkey::::::::
Summary		(es) Las versiones de la librería OpenPubkey anteriores a 0.10.0 contenían una vulnerabilidad que permitiría que un JWS especialmente manipulado eludiera la verificación de firma.

13 May 2025, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-13 17:16

Updated : 2025-05-23 18:56

NVD link : CVE-2025-3757

Mitre link : CVE-2025-3757

CVE.ORG link : CVE-2025-3757

JSON object : View

Products Affected

openpubkey

openpubkey

CWE

CWE-305

Authentication Bypass by Primary Weakness

CWE-347

Improper Verification of Cryptographic Signature

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