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CVE-2014-2909

nvd nist
Published: Apr 25, 2014Modified: May 6, 2026

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5.8
Vector
AV:N/AC:M/Au:N/C:N/I:P/A:P
Exploitability: 8.6 / Impact: 4.9
Source: NVD

Description

CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.

Affected (8)

Siemens
6 products
Simatic S7 Cpu 1200 Firmware
Simatic S7 Cpu 1211c
Simatic S7 Cpu 1212c
Simatic S7 Cpu 1214c
Simatic S7 Cpu 1215c
Simatic S7 Cpu 1217c
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Siemens
Simatic S7 Cpu 1200 Firmware
Version 2.0
Simatic S7 Cpu 1200 Firmware
Version 3.0.2
Simatic S7 Cpu 1200 Firmware
Version 3.0
Simatic S7 Cpu 1211c
All versions
Simatic S7 Cpu 1212c
All versions
Simatic S7 Cpu 1214c
All versions
Simatic S7 Cpu 1215c
All versions
Simatic S7 Cpu 1217c
All versions

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 (6)

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

Timeline

No history available yet.