CVE-2017-12160GHSA-QC72-GFVW-76H7
It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication serve
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.3.0.Final
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.
Timeline
- CVE published
- Record last updated
Affected versions
- Red Hat, Inc. keycloak
3.4.0
- org.keycloak:keycloak-parentMaven
fixed in 3.3.0.Final