CVE-2021-3513

Description

A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score

Exploitation Probability

0.201

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-3513,CVE-2020-1725 are fixed in Keycloak - keycloak-parent 13.0.0	Windows
Vulnerabilities CVE-2021-3513,CVE-2020-1725 are fixed in Keycloak - keycloak-parent for Linux 13.0.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234