Privilege escalation in [Unknown] Keycloak

CVE-2019-10169

A flaw was found in Keycloak’s user-managed access interface, where it would permit a script to be set in the UMA policy. This flaw allows an authenticated attacker with UMA permissions to configure a malicious script to trigger and execute arbitrary code with the permissions of the user running application.

EPSS: 0.013 (67.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-10169?
CVE-2019-10169 is a medium-severity vulnerability in [Unknown] Keycloak, classified under Privilege Defined With Unsafe Actions. CVSS score: 6.6/10. Published 2020-05-08.
How severe is CVE-2019-10169?
Medium severity. CVSS v3 base score is 6.6 out of 10.
Is CVE-2019-10169 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.