CVE-2021-3855

Command Injection in Liman Central Management System

Published Feb 24, 2023 CVSS 3.1 · 8.8 High EPSS 1.8% KEV · Not listed
Description
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.

Remediation

Vendor Solution

Update the Liman Central Management System version to >= 1.8.2-462

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-27095 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.
History
Type Values Removed Values Added
Description 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. 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.
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TR-CERT
Published
Updated
May 18, 2026, 11:56 AM
Reserved
Oct 4, 2021, 8:29 AM
Status
Modified
Published
Mar 1, 2023, 8:15 AM
Modified
Jun 17, 2026, 4:05 AM