CVE-2024-39844
CriticalPublished
In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.
- Published
- Jul 3, 2024
- Updated
- Aug 2, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 8, 2026
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.9%
Low · next 30 days
- Percentile
- 89.7%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.
Sources
1- CVE-2024-39844Exploit
CVE-2024-39844 (ZNC < 1.9.1 modtcl RCE)
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