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

Drupal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2009-4371)

MySQL CVE-2020-2589 Vulnerability (CVE-2020-2589)

GlassFish CVE-2012-0081 Vulnerability (CVE-2012-0081)

YUI Library Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-5882)

WordPress Plugin Ninja Forms Contact Form-The Drag and Drop Form Builder for WordPress Cross-Site Scripting (2.9.18)

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