Description

Keycloak is an open source identity and access management solution.

Acunetix determined that it was possible to access a 'client secret' without authentication.

Remediation

Upgrade to the latest version of KeyCloak

References

CVE-2020-27838 Detail

Related Vulnerabilities

Envoy Proxy Missing Authentication for Critical Function Vulnerability (CVE-2022-29226)

WebLogic CVE-2018-2625 Vulnerability (CVE-2018-2625)

OpenSSL Cryptographic Issues Vulnerability (CVE-2009-3555)

MySQL CVE-2012-0489 Vulnerability (CVE-2012-0489)

Joomla Improper Input Validation Vulnerability (CVE-2016-8870)

Severity

Medium

Classification

CVE-2020-27838 CWE-287 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L

Tags

Known Vulnerabilities Information Disclosure