Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-6787

A flaw was found in Keycloak that occurs from an error in the re-authentication mechanism within org.keycloak.authentication. This flaw allows hijacking an active Keycloak session by triggering a new authentication process with the query parameter "prompt=login," prompting the user to re-enter their credentials. If the user cancels this re-authentication by selecting "Restart login," an account takeover may occur, as the new session, with a different SUB, will possess the same SID as the previous session.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.3%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2023-6787


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