Description
A vulnerability in SIEMENS SIMATIC WinCC (All versions < SIMATIC WinCC V7.2) and SIEMENS SIMATIC PCS 7 (All versions < SIMATIC PCS 7 V8.0 SP1) could allow a remote attacker to crash an ActiveX component or leak parts of the application memory if a user is tricked into clicking on a malicious link under certain conditions.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-693129.pdf
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1037435
Various Sources x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-16-348-04
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94825
Scores
CVSS v3
8.1
EPSS
0.0049
EPSS Percentile
65.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Details
CWE
CWE-111
CWE-254
Status
published
Products (3)
n/a/SIEMENS SIMATIC WinCC (All versions < SIMATIC WinCC V7.2) and SIEMENS SIMATIC PCS 7 (All versions < SIMATIC PCS 7 V8.0 SP1)
SIEMENS SIMATIC WinCC (All versions < SIMATIC WinCC V7.2) and SIEMENS SIMATIC PCS 7 (All versions <
siemens/simatic_pcs_7
< 8.0
siemens/simatic_wincc
< 7.1
Published
Dec 17, 2016
Tracked Since
Feb 18, 2026