Description
Siemens SIMATIC STEP 7 (TIA Portal) 12 and 13 before 13 SP1 Upd1 allows man-in-the-middle attackers to obtain sensitive information or modify transmitted data via unspecified vectors.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/72691
Patch, Vendor Advisory x_refsource_confirm
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-315836.pdf
Vendor Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-487246.pdf
Scores
EPSS
0.0040
EPSS Percentile
60.6%
Details
CWE
CWE-254
Status
published
Products (3)
siemens/simatic_step_7
12
siemens/simatic_step_7
13
siemens/simatic_step_7
< 13
Published
Apr 06, 2015
Tracked Since
Feb 18, 2026