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Status published
Critical
CVE-2014-8551
The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3,...
Vulnerability Description
The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to execute arbitrary code via crafted packets.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
siemens
View all reports →Affected Software
simatic pcs 7, simatic pcs7, simatic tiaportal, simatic wincc
Vulnerable Versions:
7.1, 8.0, 8.1, 13.0, 7.0, 7.2, 7.3
Timeline
Official Publish:
November 26th, 2014
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.