A flaw was found in Keycloak. This issue occurs due to improperly enforcing token types when validating signatures locally. This could allow an authenticated attacker to exchange a logout token for an access token and possibly gain access to data outside of enforced permissions.
CVSS Details
- CVSS 3.1 Base Score: 3.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N)
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