CVE-2017-12160

High

Description

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.

SeverityHigh
CVSS7.2
Exploit probability—
ProductRedhat Keycloak
PublishedOct 26, 2017
First seenOct 26, 2017
Weakness typeCWE-285CWE-285

How to fix

Affected products

ProductAffected versionsFixed in
redhat keycloakNo range specified—
org.keycloak:keycloak-parentMavenv < 3.3.0.Final3.3.0.Final

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CVE-2017-12160 · Redhat Keycloak · Dark Radar