SB2020071533 - Multiple vulnerabilities in Siemens UMC Stack 

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Main Vulnerability Database SB2020071533

SB2020071533 - Multiple vulnerabilities in Siemens UMC Stack

Published: July 15, 2020

Security Bulletin ID SB2020071533
Severity
Medium
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 67% Low 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Unquoted Search Path or Element (CVE-ID: CVE-2020-7581)

The vulnerability allows a local user to execute arbitrary code on the target system. 

The vulnerability exist due to a component within the affected application calls a helper binary with SYSTEM privileges during startup while the call path is not quoted. A local administrator can execute arbitrary code with SYSTEM level privileges.


2) Resource exhaustion (CVE-ID: CVE-2020-7587)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


3) Input validation error (CVE-ID: CVE-2020-7588)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References