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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2012-02-03T20:00:00Z

Updated: 2024-09-17T03:27:33.362Z

Reserved: 2011-11-22T00:00:00Z

Link: CVE-2011-4514

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2012-02-03T20:55:01.577

Modified: 2012-02-06T05:00:00.000

Link: CVE-2011-4514

cve-icon Redhat

No data.