CVE-2023-6484: Keycloak vulnerable to log Injection during WebAuthn authentication or registration
(updated )
A flaw was found in keycloak 22.0.5. Errors in browser client during setup/auth with “Security Key login” (WebAuthn) are written into the form, send to Keycloak and logged without escaping allowing log injection.
Acknowledgements: Special thanks toTheresa Henze for reporting this issue and helping us improve our security.
References
- access.redhat.com/errata/RHSA-2024:0798
- access.redhat.com/errata/RHSA-2024:0799
- access.redhat.com/errata/RHSA-2024:0800
- access.redhat.com/errata/RHSA-2024:0801
- access.redhat.com/errata/RHSA-2024:0804
- access.redhat.com/errata/RHSA-2024:1860
- access.redhat.com/errata/RHSA-2024:1861
- access.redhat.com/errata/RHSA-2024:1862
- access.redhat.com/errata/RHSA-2024:1864
- access.redhat.com/errata/RHSA-2024:1865
- access.redhat.com/errata/RHSA-2024:1866
- access.redhat.com/errata/RHSA-2024:1867
- access.redhat.com/errata/RHSA-2024:1868
- access.redhat.com/security/cve/CVE-2023-6484
- bugzilla.redhat.com/show_bug.cgi?id=2248423
- github.com/advisories/GHSA-j628-q885-8gr5
- github.com/keycloak/keycloak/commit/110f64a8146d0817252f90cf4b5e6a62aa897aff
- github.com/keycloak/keycloak/commit/f9049565a9a228faa08138b9269d66d3de6c7e9a
- github.com/keycloak/keycloak/issues/25078
- github.com/keycloak/keycloak/security/advisories/GHSA-j628-q885-8gr5
- nvd.nist.gov/vuln/detail/CVE-2023-6484
Code Behaviors & Features
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