High severityNVD Advisory· Published Aug 4, 2023· Updated Aug 2, 2024
CVE-2023-0264
CVE-2023-0264
Description
A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.keycloak:keycloak-servicesMaven | < 21.0.1 | 21.0.1 |
Affected products
10- osv-coords9 versionspkg:apk/chainguard/keycloakpkg:apk/chainguard/keycloak-bitnami-compatpkg:apk/chainguard/keycloak-compatpkg:apk/chainguard/keycloak-iamguarded-compatpkg:apk/wolfi/keycloakpkg:apk/wolfi/keycloak-bitnami-compatpkg:apk/wolfi/keycloak-compatpkg:apk/wolfi/keycloak-iamguarded-compatpkg:maven/org.keycloak/keycloak-services
< 0+ 8 more
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 21.0.1
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-9g98-5mj6-f9mvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-0264ghsaADVISORY
- access.redhat.com/security/cve/CVE-2023-0264ghsaWEB
- github.com/keycloak/keycloak/commit/ec8109112e67208c13e13f6d1f8706a5a3ba8d4cghsaWEB
- github.com/keycloak/keycloak/security/advisories/GHSA-9g98-5mj6-f9mvghsaWEB
News mentions
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