org.pac4j:pac4j-jwt@6.3.1 vulnerabilities

  • latest version

    6.3.3

  • latest non vulnerable version

  • first published

    10 years ago

  • latest version published

    11 days ago

  • licenses detected

  • package registry

  • Direct Vulnerabilities

    Known vulnerabilities in the org.pac4j:pac4j-jwt package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • C
    Improper Verification of Cryptographic Signature

    Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the JwtAuthenticator component when handling encrypted JWTs. An attacker can gain unauthorized access by crafting a JWE-wrapped PlainJWT with arbitrary claims if they possess the server's RSA public key, thereby impersonating any user, including administrators.

    How to fix Improper Verification of Cryptographic Signature?

    Upgrade org.pac4j:pac4j-jwt to version 4.5.9, 5.7.9, 6.3.3 or higher.

    [,4.5.9)[5.0.0-RC1,5.7.9)[6.0.0-RC1,6.3.3)