NVD

CVE-2012-3037 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://en.securitylab.ru/lab/PT-2012-48	Third Party Advisory
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
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdf	Broken Link Vendor Advisory
http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf	Broken Link Third Party Advisory US Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf	Broken Link Third Party Advisory US Government Resource

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-295	Improper Certificate Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Reanalysis by NIST 2/01/2022 9:58:58 AM

Action	Type	Old Value	New Value
Added	CVSS V2		NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Removed	CVSS V2	NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added	CWE		NIST CWE-295
Removed	CWE	NIST CWE-200
Removed	CWE	NIST CWE-310
Changed	CPE Configuration	OR cpe:2.3:h:siemens:simatic_s7-1200_plc:2.0::::::: cpe:2.3:h:siemens:simatic_s7-1200_plc:2.1::::::: cpe:2.3:h:siemens:simatic_s7-1200_plc:2.2:::::::	AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214_fc:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215_fc_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215_fc:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_s7-1200_firmware::::::::* versions from (including) 2.0.0 up to (excluding) 3.0.0 OR cpe:2.3:h:siemens:simatic_s7-1200:-:::::::*
Changed	Reference Type	http://en.securitylab.ru/lab/PT-2012-48 No Types Assigned	http://en.securitylab.ru/lab/PT-2012-48 Third Party Advisory
Changed	Reference Type	http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdf Vendor Advisory	http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdf Broken Link, Vendor Advisory
Changed	Reference Type	http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf US Government Resource	http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf Broken Link, Third Party Advisory, US Government Resource

Quick Info

CVE Dictionary Entry:
CVE-2012-3037
NVD Published Date:
09/25/2012
NVD Last Modified:
11/20/2024
Source:
ICS-CERT

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2012-3037 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 8:40:09 PM

CVE Modified by ICS-CERT 5/13/2024 10:43:33 PM

Reanalysis by NIST 2/01/2022 9:58:58 AM

Initial CVE Analysis 9/25/2012 9:09:00 AM

Quick Info