A vulnerability, which was classified as problematic, has been found in SIAM Industria de Automação e Monitoramento SIAM 2.0. This issue affects some unknown processing of the file /qrcode.jsp. The manipulation of the argument url leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.