Home/CVE/Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 an
CVE

CVE-2014-2249

Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 an

Cross-site request forgery (CSRF) vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 and SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

MEDIUM · CVSS 5.8 EPSS 0.00181
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-352Cross-Site Request Forgery (CSRF)
▤

Affected Products & Versions

2
siemens simatic s7-1500 cpu firmware<= 1.1.2
siemens simatic s7-1500 cpu firmwareall versions
▣

Scoring & Timeline

5.8
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:P/A:P
Published to NVD16 Mar 2014 · 02:06 PM
⚑

Vendor Advisories

2
cisa-csafcisa-csaf-csaf_files-OT-white-2014-icsa-14-073-01
cisa-csafcisa-csaf-csaf_files-OT-white-2014-icsa-14-079-02
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://ics-cert.us-cert.gov/advisories/ICSA-14-073-01US Government Resource
http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02US Government Resource
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-456423.pdfPatchVendor Advisory
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
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