Missing Authorization in RUGGEDCOM CROSSBOW - CVE-2023-27309

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU73702

Missing Authorization in RUGGEDCOM CROSSBOW - CVE-2023-27309

Published: March 15, 2023


Vulnerability identifier: #VU73702
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-27309
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
RUGGEDCOM CROSSBOW
Software vendor:
Siemens

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to the client query handler fails to check for proper permissions for specific write queries. A remote user can perform unauthorized actions.


Remediation

Install updates from vendor's website.

External links