#VU100918 Buffer overflow in Schneider Electric products - CVE-2024-8938
Published: November 26, 2024
Vulnerability identifier: #VU100918
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2024-8938
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Modicon MC80
Modicon Momentum Unity M1E Processor
Modicon M340
Modicon MC80
Modicon Momentum Unity M1E Processor
Modicon M340
Software vendor:
Schneider Electric
Schneider Electric
Description
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 perform a man-in-the-middle (MitM) attack, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.