SB2023041257 - Multiple vulnerabilities in Siemens SCALANCE X-200, X-200IRT and X-300 Switch Families 

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Main Vulnerability Database SB2023041257

SB2023041257 - Multiple vulnerabilities in Siemens SCALANCE X-200, X-200IRT and X-300 Switch Families

Published: April 12, 2023

Security Bulletin ID SB2023041257
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Out-of-bounds write (CVE-ID: CVE-2020-28895)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trigger an out-of-bounds write and execute arbitrary code on the target system.


2) Improper input validation (CVE-ID: CVE-2020-35198)

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Measurements (VxWorks) component in Oracle Communications EAGLE Software. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


Remediation

Install update from vendor's website.

References