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

MediaWiki CVE-2019-12473 Vulnerability (CVE-2019-12473)

Zikula Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2011-3979)

Jenkins Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-2606)

IBM RTC Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-1725)

WordPress Improper Privilege Management Vulnerability (CVE-2020-28036)

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