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OpenAdvisories

Product · WSO2

JWT Grant Type For OAuth2

1 known vulnerabilities.

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  • Medium 4.8
    CVE-2025-1397

    Improper IDP Status Validation via JWT Bearer or SAML2 Bearer Grants in Multiple WSO2 Products Allows Access Token Issuance for Disabled Identity Providers

    When utilizing JWT Bearer or SAML2 Bearer grant types, the system fails to validate the status of the Identity Provider (IDP) before issuing access tokens. This oversight permits tokens to be generated even when the associated IDP has been disabled. A malicio…

    WSO2 WSO2 API Manager WSO2 Identity Server WSO2 Identity Server as Key Manager