OS Command Injection in TXpert Hub CoreTec 4 - CVE-2021-35531
Published: September 7, 2022
Vulnerability identifier: #VU67052
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-35531
CWE-ID: CWE-78
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in a particular configuration setting field. A local administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
TXpert Hub CoreTec 4
How to mitigate CVE-2021-35531
Install updates from vendor's website.
TXpert Hub CoreTec 4 - update to 2.3.0