Description

Joomla! Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to bypass intended access restrictions and perform otherwise restricted actions. Joomla! Core versions 3.x.x ranging from 3.2.0 and up to and including 3.9.24 are vulnerable.

Remediation

Update to Joomla! Core version 3.9.25 or latest

References

https://developer.joomla.org/security-centre/842-20210302-core-potential-insecure-fofencryptrandval.html

Related Vulnerabilities

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WordPress Plugin Bookly #1 WordPress Booking Plugin (Lite Version) Cross-Site Scripting (14.4)

WordPress Plugin DM Albums 'album.php' Remote File Inclusion (1.9.2)

Moodle Other Vulnerability (CVE-2004-2237)

Severity

High

Classification

CVE-2021-23128 CWE-264 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass