#VU66585 Inadequate Encryption Strength in LS Electric PLC and XG5000 - CVE-2022-2758
Published: August 17, 2022
Vulnerability identifier: #VU66585
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-2758
CWE-ID: CWE-326
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
LS Electric PLC
XG5000
LS Electric PLC
XG5000
Software vendor:
LS Electric
LS Electric
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the passwords are not adequately encrypted during the communication process between the XG5000 software and the affected PLC. A remote attacker can identify and decrypt the affected PLC’s password by sniffing the traffic.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.