CVE-2021-3855 HIGH

CVE-2021-3855: Command Injection in Liman Central Management System

Vendor Liman Central Management System
Product Liman Central Management System
Weakness CWE-77
Published February 24, 2023
Last update May 18, 2026
View on NVD All CVEs

CVSS base score

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

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Liman Central Management System Liman MYS (HTTP/Controllers, CronMail, Jobs modules) allows Command Injection. This issue affects Liman Central Management System: from 1.7.0 before 1.8.3-462.

Key dates

02Disclosure timeline

February 24, 2023 CVE published
May 18, 2026 Record updated