Buffer overflow in Phoenix Contact GmbH products - CVE-2022-3461
Published: November 23, 2022
Vulnerability identifier: #VU69515
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-3461
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can use a specially crafted file, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Config+
PC Worx
PC Worx Express
PC Worx
PC Worx Express
How to mitigate CVE-2022-3461
Install updates from vendor's website.