Trivum · Trivum Webtouch Setup V9 · CVE-2018-13862
**Name of the Vulnerable Software and Affected Versions**
Trivum WebTouch Setup V9 version 2.53 build 13163
**Description**
The issue allows unauthorized remote attackers to reset authentication settings, enabling them to login without authorization. This can be achieved by sending a GET request to the "/xml/system/setAttribute.xml" URL with the parameters `id=0`, `attr=protectAccess`, and `newValue=0`.
**Recommendations**
For Trivum WebTouch Setup V9 version 2.53 build 13163, as a temporary workaround, consider restricting access to the "/xml/system/setAttribute.xml" URL to minimize the risk of exploitation. Avoid using the `id`, `attr`, and `newValue` parameters in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.