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

Oracle JRE CVE-2014-0463 Vulnerability (CVE-2014-0463)

WordPress Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-17671)

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-31049)

WebLogic Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') Vulnerability (CVE-2018-1000613)

WordPress Plugin UpdraftPlus WordPress Backup Cross-Site Scripting (1.13.4)

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