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

osCommerce Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2018-18573)

Drupal Permissions, Privileges, and Access Controls Vulnerability (CVE-2008-3745)

Oracle Database Server CVE-2012-0520 Vulnerability (CVE-2012-0520)

Atlassian Jira URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2021-39112)

Jboss EAP Resource Management Errors Vulnerability (CVE-2016-7046)

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