CVE-2011-4515

2013-03-2114:00:00

certcc

www.cve.org

siemens

wincc

tia portal

reversible algorithm

passwords

world-readable

world-writable

files

sensitive information

physical access

sm@rt server access

AI Score

5.6

Confidence

Low

EPSS

0.001

Percentile

24.9%

JSON

Siemens WinCC (TIA Portal) 11 uses a reversible algorithm for storing HMI web-application passwords in world-readable and world-writable files, which allows local users to obtain sensitive information by leveraging (1) physical access or (2) Sm@rt Server access.