CVE-2024-39844 — Code Injection in ZNC

CWE-94 — Code Injection5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
37.1%
top 2.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ZNCDebian ZNC
Timeline
PublishedJul 3
Latest updateSep 4

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶debiandebian/znc< znc 1.8.2-3.1+deb12u1 (bookworm)
▶Debianznc/znc< 1.8.2-2+deb11u1+3

🔴Vulnerability Details

2
OSV
CVE-2024-39844: In ZNC before 1↗2024-07-03
▶
GHSA
GHSA-qh94-pjxq-88v7: In ZNC before 1↗2024-07-03
▶

📋Vendor Advisories

2
Ubuntu
znc vulnerability↗2024-09-04
▶
Debian
CVE-2024-39844: znc - In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.↗2024
▶