Totvs · Totvs Rm · CVE-2023-4709
**Name of the Vulnerable Software and Affected Versions**
TOTVS RM version 12.1
**Description**
A problematic vulnerability has been found in the Portal component of TOTVS RM, specifically in the Login.aspx file. The issue arises from the manipulation of the `VIEWSTATE` argument, leading to cross-site scripting. This vulnerability can be exploited remotely. The vendor was contacted about this disclosure but did not respond.
**Recommendations**
For TOTVS RM version 12.1, as a temporary workaround, consider restricting access to the Login.aspx file or disabling the manipulation of the `VIEWSTATE` argument until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.