Vulnerability
CVE-2024-11667
Zyxel Zld: unauthenticated path traversal
Most severe levelNo level of its own
Official data
- CVSS 3.1
- 7.5 · high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- EPSS
- 2.93% probability of exploitation in the next 30 days, higher than 86% of CVEs
- CISA KEV catalogue
- Yes, since 3 December 2024 · used in ransomware campaigns
Sources: NVD (CVSS, weakness, publication), FIRST (EPSS), CISA (KEV catalogue).
Data read on 4 November 2026.
Timeline
- 27 November 2024Published on NVD
- 3 December 2024Added to the CISA KEV catalogue
In DefenceLevel briefings1 day
- 21 October 2026Worth watching
Last 12 months.
The full analysis is in the briefingThe full analysis is in your archive
Why it matters now, who is affected and what to do: every day at 05:00 UTC, for subscribers.Why it matters, who is affected and what to do, as in the daily briefing.
More exploited Zyxel vulnerabilities