CVE-2021-30246

    Dashboard / Vulnerabilities / CVE-2021-30246

    CVE-2021-30246

    Published: 7 Apr 2021Last Modified: 8 Jul 2026

    Summary:

    Details: In the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.

    References: https://github.com/kjur/jsrsasign/issues/478, https://github.com/kjur/jsrsasign/releases/tag/10.1.13, https://kjur.github.io/jsrsasign/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    10.1.13
    10.1.12
    10.1.11
    10.1.10
    10.1.9
    10.1.8
    10.1.5
    10.1.4
    10.1.3
    10.1.2
    10.1.1
    10.1.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-30246 | CVE-DB