CVE-2012-3037
N/A
Published: September 25, 2012 at 10:00 AM UTC
Updated: June 16, 2026 at 11:42 PM UTC
18 products affected across 1 vendorSIMATIC S7-1200 CPU 1211C FirmwareSIMATIC S7-1200 CPU 1212C FirmwareSIMATIC S7-1200 CPU 1214C Firmware
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Severity
N/A
Exploit prediction
EPSS 1%
Description
The Siemens SIMATIC S7-1200 2.x PLC does not properly protect the private key of the SIMATIC CONTROLLER Certification Authority certificate, which allows remote attackers to spoof the S7-1200 web server by using this key to create a forged certificate.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1211c (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1212c (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1212fc (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1214-fc (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1214c (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1215-fc (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1215c (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200-cpu-1217c (same device)
2.0.0 ≤ v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-s7-1200 (same device)
SIMATIC S7-1200· Siemensdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
Broken LinkVendor Advisory
Source: [email protected]
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdfBroken LinkThird Party AdvisoryUS Government Resource
Source: [email protected]
http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdfQuick Info
StatusMODIFIED
CWE
CWE-295
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