Main Vulnerability Database Vulnerabilities #VU14555

#VU14555 Security restrictions bypass in Modicon M221 - CVE-2018-7792

Published: August 29, 2018

Vulnerability identifier: #VU14555

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2018-7792

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Modicon M221

Software vendor:
Schneider Electric

Description

The vulnerability allows a remote attacker to bypass security restrictions on the target system.

The vulnerability exists due to improper privileges and access controls. A remote attacker can use a rainbow table and decode the password.

Update to version 1.6.2.0.