CVE-2023-40221 HIGH

CVE-2023-40221: Socomec MOD3GP-SY-120K Code Injection

Vendor Socomec
Product MODULYS GP (MOD3GP-SY-120K)
Weakness CWE-94 · Code injection
Published September 18, 2023
Last update August 2, 2024

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

The absence of filters when loading some sections in the web application of the vulnerable device allows potential attackers to inject malicious code that will be interpreted when a legitimate user accesses the web section (MAIL SERVER) where the information is displayed. Injection can be done on parameter MAIL_RCV. When a legitimate user attempts to review NOTIFICATION/MAIL SERVER, the injected code will be executed.

Key dates

02Disclosure timeline

September 18, 2023 CVE published
August 2, 2024 Record updated