Maia · Maia Mailguard · CVE-2007-3620
**Name of the Vulnerable Software and Affected Versions**
Maia Mailguard versions 1.0.2 and earlier
**Description**
The issue allows remote attackers to read arbitrary files due to multiple directory traversal vulnerabilities. This can be achieved by including a .. (dot dot) in various parameters to specific API endpoints, such as the `prevlang` and `super` parameters to "php/login.php", the `charset` parameter to "php/login.php", "php/internal-init.php", and "php/xlogin.php", the `lang` parameter to "php/internal-init.php", and the `language` parameter to "php/xlogin.php".
**Recommendations**
For Maia Mailguard versions 1.0.2 and earlier, consider restricting access to the affected API endpoints, such as "php/login.php", "php/internal-init.php", and "php/xlogin.php", until a patch is available. As a temporary workaround, avoid using the `prevlang`, `super`, `charset`, `lang`, and `language` parameters in the affected endpoints to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.