CVE-2011-4514

2022-10-0316:15:14

certcc

www.cve.org

6.4 Medium

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

73.9%

JSON

The TELNET daemon 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 does not perform authentication, which makes it easier for remote attackers to obtain access via a TCP session.