Description
Joomla! Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently guess password reset tokens. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.6 are vulnerable.
Remediation
Update to Joomla! Core version 1.5.7 or latest
References
Related Vulnerabilities
WordPress Plugin AddToAny Share Buttons Host Header Injection (1.7.14)
Oracle Application Server Other Vulnerability (CVE-2002-1089)
PleskLin Other Vulnerability (CVE-2013-0133)
Internet Information Services Other Vulnerability (CVE-2001-0506)
Moodle Improper Access Control Vulnerability (CVE-2015-2267)