CVE-2012-3037

CVSS V2 Medium 4.3 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2012-3037
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2012-09-25T11:07:46
  • Last Modified Date
  • 2022-02-01T14:58:58
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:siemens:simatic_s7-1200_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214_fc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215_fc_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215_fc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:* 1 OR 2.0.0 3.0.0
cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf Broken Link Third Party Advisory US Government Resource
http://en.securitylab.ru/lab/PT-2012-48 Third Party Advisory
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdf Broken Link Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-3037
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3037
History
Created Old Value New Value Data Type Notes
2022-05-10 06:35:32 Added to TrackCVE