What is CVE-2021-37201?

CVE-2021-37201 is a vulnerability in SINEC NMS (All versions < V1.0 SP1) that allows an attacker to perform a Cross-Site Request Forgery (CSRF) attack and manipulate the SINEC NMS configuration.

What is the severity of CVE-2021-37201?

CVE-2021-37201 has a severity rating of 8.8 (high).

How does CVE-2021-37201 affect Siemens Sinec Network Management System?

CVE-2021-37201 affects Siemens Sinec Network Management System versions up to and including 1.0 SP1.

How can an attacker exploit CVE-2021-37201?

An attacker can exploit CVE-2021-37201 by tricking an unsuspecting user with administrative privileges into performing certain actions on the SINEC NMS web interface.

Is there a fix for CVE-2021-37201?

Siemens has released a security advisory with mitigation measures to address the vulnerability. Please refer to the official Siemens security advisory for detailed instructions.

Vulnerability/
CVE-2021-37201

high

8.8

CWE

352

14/9/2021

4/8/2024

CVE-2021-37201: CSRF

Q: What is the severity of CVE-2021-37201?

CVE-2021-37201 has a severity rating of 8.8 (high).

Q: How does CVE-2021-37201 affect Siemens Sinec Network Management System?

CVE-2021-37201 affects Siemens Sinec Network Management System versions up to and including 1.0 SP1.

Q: How can an attacker exploit CVE-2021-37201?

An attacker can exploit CVE-2021-37201 by tricking an unsuspecting user with administrative privileges into performing certain actions on the SINEC NMS web interface.

Q: Is there a fix for CVE-2021-37201?

Siemens has released a security advisory with mitigation measures to address the vulnerability. Please refer to the official Siemens security advisory for detailed instructions.

First published: Tue Sep 14 2021(Updated: )

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP1). The web interface of affected devices is vulnerable to a Cross-Site Request Forgery (CSRF) attack. This could allow an attacker to manipulate the SINEC NMS configuration by tricking an unsuspecting user with administrative privileges to click on a malicious link.

Credit: productcert@siemens.com

Affected Software	Affected Version	How to fix
Siemens Sinec Network Management System	<1.0
Siemens Sinec Network Management System	=1.0

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-330339.pdf

Never miss a vulnerability like this again

Reference Links

https://cert-portal.siemens.com/productcert/pdf/ssa-330339.pdf

Frequently Asked Questions

What is CVE-2021-37201?
CVE-2021-37201 is a vulnerability in SINEC NMS (All versions < V1.0 SP1) that allows an attacker to perform a Cross-Site Request Forgery (CSRF) attack and manipulate the SINEC NMS configuration.
What is the severity of CVE-2021-37201?
CVE-2021-37201 has a severity rating of 8.8 (high).
How does CVE-2021-37201 affect Siemens Sinec Network Management System?
CVE-2021-37201 affects Siemens Sinec Network Management System versions up to and including 1.0 SP1.
How can an attacker exploit CVE-2021-37201?
An attacker can exploit CVE-2021-37201 by tricking an unsuspecting user with administrative privileges into performing certain actions on the SINEC NMS web interface.
Is there a fix for CVE-2021-37201?
Siemens has released a security advisory with mitigation measures to address the vulnerability. Please refer to the official Siemens security advisory for detailed instructions.

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version/siemens sinec network management system/1.0

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