CVE-2021-37207 : Vulnerability Insights and Analysis

A vulnerability has been identified in SENTRON powermanager V3 by Siemens, affecting all versions. The issue involves improper access rights assignment to a specific folder, enabling an authenticated local attacker to inject arbitrary code and escalate privileges.

Understanding CVE-2021-37207

This section delves into the details of the CVE-2021-37207 vulnerability.

What is CVE-2021-37207?

The vulnerability in SENTRON powermanager V3 allows an authenticated local attacker to inject arbitrary code and escalate privileges due to improper access rights assignment.

The Impact of CVE-2021-37207

The impact of this vulnerability is the potential for an attacker to execute arbitrary code and elevate their privileges on the affected system.

Technical Details of CVE-2021-37207

Explore the technical aspects of CVE-2021-37207 here.

Vulnerability Description

The vulnerability involves incorrect permission assignment for critical resources in SENTRON powermanager V3, exposing it to code injection and privilege escalation.

Affected Systems and Versions

All versions of SENTRON powermanager V3 by Siemens are impacted by this vulnerability.

Exploitation Mechanism

An authenticated local attacker can exploit the vulnerability by manipulating access rights in a specific folder containing configuration files.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-37207.

Immediate Steps to Take

Immediately restrict access and monitor the affected folder for unauthorized changes. Implement the security patch provided by Siemens.

Long-Term Security Practices

Enforce the principle of least privilege, regularly review access controls, and conduct security training to prevent similar incidents.

Patching and Updates

Apply the security patches released by Siemens to address the vulnerability in SENTRON powermanager V3.