Description
The remote-management module in the (1) Multi Panels, (2) Comfort Panels, and (3) RT Advanced functionality in Siemens SIMATIC WinCC (TIA Portal) before 13 SP1 and in the (4) panels and (5) runtime functionality in SIMATIC WinCC flexible before 2008 SP3 Up7 does not properly encrypt credentials in transit, which makes it easier for remote attackers to determine cleartext credentials by sniffing the network and conducting a decryption attack.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_confirm
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-543623.pdf
US Government Resource x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-16-161-02
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/72625
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1036090
Vendor Advisory x_refsource_confirm
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-526760.pdf
Scores
EPSS
0.0080
EPSS Percentile
74.2%
Details
CWE
CWE-310
Status
published
Products (1)
siemens/wincc
13.0
Published
Feb 18, 2015
Tracked Since
Feb 18, 2026