CVE-2022-3916: Insufficient Session Expiration
(updated )
A flaw was found in the offline_access scope in Keycloak. This issue would affect users of shared computers more (especially if cookies are not cleared), due to a lack of root session validation, and the reuse of session ids across root and user authentication sessions. This enables an attacker to resolve a user session attached to a previously authenticated user; when utilizing the refresh token, they will be issued a token for the original user.
References
- access.redhat.com/errata/RHSA-2022:8961
- access.redhat.com/errata/RHSA-2022:8962
- access.redhat.com/errata/RHSA-2022:8963
- access.redhat.com/errata/RHSA-2022:8964
- access.redhat.com/errata/RHSA-2022:8965
- access.redhat.com/errata/RHSA-2023:1043
- access.redhat.com/errata/RHSA-2023:1044
- access.redhat.com/errata/RHSA-2023:1045
- access.redhat.com/errata/RHSA-2023:1047
- access.redhat.com/errata/RHSA-2023:1049
- access.redhat.com/security/cve/CVE-2022-3916
- bugzilla.redhat.com/show_bug.cgi?id=2141404
- nvd.nist.gov/vuln/detail/CVE-2022-3916
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