CVE-2011-4512 — Code Injection in Siemens Wincc

CWE-94 — Code Injection4 documents4 sources
Severity
5.0MEDIUMNVD
EPSS
0.4%
top 40.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Siemens WinccSiemens Simatic HMI PanelsSiemens Wincc Flexible+1 more
Timeline
PublishedFeb 3
Latest updateMay 17

Description

CRLF injection vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

CVSS vector

AV:N/AC:L/C:N/I:P/A:NExploitability: 10.0 | Impact: 2.9

Affected Packages4 packages

▶NVDsiemens/wincc_flexible4 versions+3
▶NVDsiemens/winccv11+1
▶NVDsiemens/simatic_hmi_panels5 versions+4

🔴Vulnerability Details

2
GHSA
GHSA-m278-843w-6753: CRLF injection vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before↗2022-05-17
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CVEList
CVE-2011-4512: CRLF injection vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before↗2012-02-03
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💬Community

1
Bugzilla
CVE-2011-2696 libsndfile: Application crash due integer overflow by processing certain PAF audio files↗2011-07-14
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CVE-2011-4512 — Code Injection in Siemens Wincc | cvebase