CVE-2024-39844

Severity CVSS v4.0:

Pending analysis

Type:

CWE-94 Code Injection

Publication date:

03/07/2024

Last modified:

08/07/2024

Description

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

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

References to Advisories, Solutions, and Tools

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