SB2021031009 - Multiple vulnerabilities in Siemens SINEMA Remote Connect Server

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Main Vulnerability Database SB2021031009

SB2021031009 - Multiple vulnerabilities in Siemens SINEMA Remote Connect Server

Published: March 10, 2021

Security Bulletin ID SB2021031009
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper Authorization (CVE-ID: CVE-2020-25239)

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to insufficient authorization checks. A remote authenticated attacker can change the settings of the Unified Management Component (UMC) authorization server to add a rogue server.


2) Improper Authorization (CVE-ID: CVE-2020-25240)

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to insufficient authorization checks. A remote authenticated attacker can change the settings of the Unified Management Component (UMC) authorization server to add a rogue server.


Remediation

Install update from vendor's website.

References