CVE-2023-31580

    Dashboard / Vulnerabilities / CVE-2023-31580

    CVE-2023-31580

    Published: 25 Oct 2023Last Modified: 24 Sept 2025

    Summary:

    Details: light-oauth2 before version 2.1.27 obtains the public key without any verification. This could allow attackers to authenticate to the application with a crafted JWT token.

    References: https://github.com/KANIXB/JWTIssues/blob/main/Certification%20Verification%20issue%20in%20light-oauth2.md, https://github.com/networknt/light-oauth2/issues/369

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ebcdc2967ff2ec67c0e77b1d189f5a4c0032d8b3

    Affected versions

    0.1.2

    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-2023-31580 | CVE-DB