← Back

CVE-2014-8551

nvd nist
Published: Nov 26, 2014Modified: May 6, 2026

JSON object

Loading...
10.0
Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Exploitability: 10.0 / Impact: 10.0
Source: NVD

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.

Affected (22)

Siemens
4 products
Simatic Pcs7
Simatic Pcs 7
Simatic Tiaportal
Simatic Wincc
Configuration A
22 vulnerable
Vulnerable SoftwareAffected Versions
Siemens
Simatic Pcs7
Version 7.1 sp3
Simatic Pcs7
Version 7.1 sp4
Simatic Pcs7
Version 8.0 sp1
Simatic Pcs7
Version 8.0 sp2
Simatic Pcs7
Version 8.1
Simatic Pcs 7
Version 7.1 sp1
Siemens
Simatic Tiaportal
Version 13.0
Simatic Tiaportal
Version 13.0 3
Simatic Tiaportal
Version 13.0 5
Siemens
Simatic Wincc
Version 7.0
Simatic Wincc
Version 7.0 sp1
Simatic Wincc
Version 7.0 sp2
Simatic Wincc
Version 7.0 sp3
Simatic Wincc
Version 7.2 1
Simatic Wincc
Version 7.2 2
Simatic Wincc
Version 7.2 3
Simatic Wincc
Version 7.2 4
Simatic Wincc
Version 7.2 5
Simatic Wincc
Version 7.2 6
Simatic Wincc
Version 7.2 7
Simatic Wincc
Version 7.2 8
Simatic Wincc
Version 7.3 1

Related CWEs

CWE-94
Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (2)

Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.