What is CVE-2020-1694?

CVE-2020-1694 is a medium-severity vulnerability in Red Hat Keycloak, classified under CWE-183. CVSS score: 4.9/10. Published 2020-09-16.

How severe is CVE-2020-1694?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Red Hat Keycloak

CVE-2020-1694

A flaw was found in all versions of Keycloak before 10.0.0, where the NodeJS adapter did not support the verify-token-audience. This flaw results in some users having access to sensitive information outside of their permissions.

EPSS: 0.016 (74.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Redhat Keycloak
N/a Keycloak — versions all versions before 10.0.0

Weakness classification (CWE)

CWE-183
CWE-732 — Incorrect Permission Assignment for Critical Resource

References

secalert@redhat.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1694?: CVE-2020-1694 is a medium-severity vulnerability in Red Hat Keycloak, classified under CWE-183. CVSS score: 4.9/10. Published 2020-09-16.
How severe is CVE-2020-1694?: Medium severity. CVSS v3 base score is 4.9 out of 10.