CVE-2021-3855

Command Injection in Liman Central Management System

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

Solution:

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

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 1.76% Top 20%
Vendor Advisory liman.dev
Affected: Liman Central Management System Liman Central Management System
Published at:
Updated at:

References

Link Tags
https://docs.liman.dev/baslangic/guvenlik release notes vendor advisory
https://www.usom.gov.tr/bildirim/tr-23-0109 us government resource third party advisory government resource

Frequently Asked Questions

What is the severity of CVE-2021-3855?
CVE-2021-3855 has been scored as a high severity vulnerability.
How to fix CVE-2021-3855?
To fix CVE-2021-3855: Update the Liman Central Management System version to >= 1.8.2-462
Is CVE-2021-3855 being actively exploited in the wild?
It is possible that CVE-2021-3855 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-3855?
CVE-2021-3855 affects Liman Central Management System Liman Central Management System.
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