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WS-2020-0132

Good to know:

Date: August 19, 2025

jsrsasign 4.0.0 through 8.0.12 is vulnerable to side-channel attack.

Language: Java

Severity Score

5.9

Related Resources (8)

Url: https://github.com/kjur/jsrsasign/commit/9dcb89c57408a3d4b5b66aa9138426bd92819e73

Url: https://github.com/kjur/jsrsasign/releases/tag/8.0.13

Url: https://github.com/kjur/jsrsasign/issues/411

Url: https://github.com/kjur/jsrsasign

Url: https://www.npmjs.com/advisories/1505

Url: https://github.com/kjur/jsrsasign/security/advisories/GHSA-g753-jx37-7xwh

Url: https://minerva.crocs.fi.muni.cz

Url: https://www.mend.io/vulnerability-database/WS-2020-0132

Severity Score

5.9

Weakness Type (CWE)

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-362

Observable Discrepancy

CWE-203

CVSS v3.1

Base Score:	5.9
Attack Vector (AV):	ADJACENT_NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	HIGH
Availability (A):	NONE

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