CVE-2011-4509
No fix known EPSS 2%
The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime has an improperly selected default password for the administrator account, which makes it easier for remote attackers to obtain access via a brute-force approach involving many HTTP requests.
Products: siemens wincc_flexible, siemens wincc, siemens simatic_hmi_panels, siemens wincc_runtime_advanced, siemens wincc_flexible_runtime