GHSA-r65j-6h5f-4f92

    Dashboard / Vulnerabilities / GHSA-r65j-6h5f-4f92

    GHSA-r65j-6h5f-4f92

    Published: 1 Apr 2024Last Modified: 10 Sept 2026

    Summary: Withdrawn: JJWT improperly generates signing keys

    Details: ## Withdrawn Advisory This advisory has been withdrawn because it has been found to be disputed. Please see the issue [here](https://github.com/jwtk/jjwt/issues/930#issuecomment-2032699358) for more information. ## Original Description JJWT (aka Java JWT) through 0.12.5 ignores certain characters and thus a user might falsely conclude that they have a strong key. The impacted code is the setSigningKey() method within the DefaultJwtParser class and the signWith() method within the DefaultJwtBuilder class.

    References: https://nvd.nist.gov/vuln/detail/CVE-2024-31033, https://github.com/jwtk/jjwt/issues/930#issuecomment-2032699358, https://github.com/2308652512/JJWT_BUG, https://github.com/jwtk/jjwt, https://github.com/jwtk/jjwt/blob/26948610fbef81eba867cbaad54b516d1874c70a/impl/src/main/java/io/jsonwebtoken/impl/DefaultJwtParserBuilder.java#L242, https://www.viralpatel.net/java-create-validate-jwt-token

    Affected packages

    Package

    Name: io.jsonwebtoken:jjwt-impl

    Purl: pkg:maven/io.jsonwebtoken/jjwt-impl

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.10.0
    0.10.1
    0.10.2
    0.10.3
    0.10.4
    0.10.5
    0.10.6
    0.10.7
    0.10.8

    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
    GHSA-r65j-6h5f-4f92 | CVE-DB