#VU83227 Cleartext transmission of sensitive information in Siemens COMOS - CVE-2023-43503

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Main Vulnerability Database Vulnerabilities #VU83227

#VU83227 Cleartext transmission of sensitive information in Siemens COMOS - CVE-2023-43503

Published: November 16, 2023


Vulnerability identifier: #VU83227
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-43503
CWE-ID: CWE-319
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
Siemens COMOS
Software vendor:
Siemens

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information via UDP. A remote user with ability to intercept network traffic can gain access to sensitive data.


Remediation

Install updates from vendor's website.

External links