CVE-2024-39844 - Vulnerability Details - OpenCVE

In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Znc	Znc

No data.

No data.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2024/07/03/9
https://github.com/znc/znc/releases/tag/znc-1.9.1
https://wiki.znc.in/Category:ChangeLog
https://wiki.znc.in/ChangeLog/1.9.1
https://www.openwall.com/lists/oss-security/2024/07/03/9

History

Thu, 26 Feb 2026 12:15:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:znc:znc::::::::
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.40478}`	epss `{'score': 0.36185}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-07-03T00:00:00.000Z

Updated: 2024-08-02T04:26:16.015Z

Reserved: 2024-06-29T00:00:00.000Z

Link: CVE-2024-39844

Vulnrichment

Updated: 2024-08-02T04:26:16.015Z

NVD

Status : Awaiting Analysis

Published: 2024-07-03T17:15:04.403

Modified: 2024-11-21T09:28:25.877

Link: CVE-2024-39844

Redhat

No data.

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