Description

An issue was discovered in Joomla! Core before 3.8.8. Inadequate checks allowed users to modify the access levels of user groups with higher permissions.

Remediation

References

CVE-2018-11323

Related Vulnerabilities

Jboss EAP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2015-5220)

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

WordPress Clickjacking Vulnerability (0.7 - 3.1.2)

LimeSurvey Incorrect Default Permissions Vulnerability (CVE-2019-16183)

WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-6817)

Severity

High

Classification

CVE-2018-11323 CWE-269 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities