Description

Joomla! Core is prone to an information disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may help in launching further attacks. Joomla! Core versions ranging from 2.5.0 and up to and including 3.9.22 are vulnerable.

Remediation

Update to Joomla! Core version 3.9.23 or latest

References

https://developer.joomla.org/security-centre/829-20201102-core-disclosure-of-secrets-in-global-configuration-page.html

Related Vulnerabilities

WordPress Plugin Custom Post Type UI Cross-Site Scripting (1.1.1)

WordPress Plugin Faster and Easier scroll to Top for WordPress-Smart Scroll to Top Lite includes Backdoor [Only if downloaded via the vendor website] (1.0.3)

WordPress Plugin Easy Contact Form Solution Cross-Site Scripting (1.6)

phpMyAdmin Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-6830)

Apache Tomcat Other Vulnerability (CVE-2006-3835)

Severity

High

Classification

CVE-2020-35611 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Information Disclosure