CVE-2012-3037

high

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.

References

https://github.com/Mewtwoz/n-days-poc-benchmark-and-dataset

https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-3015

http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf

http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdf

http://en.securitylab.ru/lab/PT-2012-48

Details

Source: Mitre, NVD

Published: 2012-09-25

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High

EPSS

EPSS: 0.01472