Rand0Mpythoner

**Name of the Vulnerable Software and Affected Versions** emlog versions prior to 6.0.0beta **Description** The issue allows remote authenticated users to delete arbitrary files. This is achieved through a directory traversal vulnerability in the "admin/template.php" endpoint, specifically when the "action" parameter is set to "del" and the "tpl" parameter is manipulated to traverse directories. **Recommendations** For versions prior to 6.0.0beta, as a temporary workaround, consider restricting access to the "admin/template.php" endpoint, specifically the "del" action, to minimize the risk of exploitation. Additionally, avoid using the "tpl" parameter with untrusted input until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** HongCMS version 3.0.0 **Description** The issue allows for arbitrary file deletion by utilizing a ../ in the `file` parameter to the "admin/index.php/database/ajax" endpoint with the `action` set to `delete`. This can be exploited to delete critical files such as `config.php`, which, upon deletion, allows an attacker to reinstall the product by visiting `install/index.php`. **Recommendations** For HongCMS version 3.0.0, as a temporary workaround, consider restricting access to the `admin/index.php/database/ajax` endpoint with the `action` parameter set to `delete` to minimize the risk of exploitation. Avoid using the `file` parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** emlog versions prior to 6.0.0 **Description** The issue allows for arbitrary file deletion via an admin/data.php?action=dell all bak request. This is achieved by using directory traversal sequences in the `bak[]` parameter. **Recommendations** For versions prior to 6.0.0, consider restricting access to the admin/data.php endpoint until a patch is available. As a temporary workaround, avoid using the `bak[]` parameter in the affected API endpoint until the issue is resolved.