CVE-2024-11667 — Zyxel Multiple Firewalls Path Traversal Vulnerability
CVE-2024-11667: Zyxel Multiple Firewalls Path Traversal Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Zyxel |
| Product | Multiple Firewalls |
| Date added | 2024-12-03 |
| Due date | 2024-12-24 |
| Ransomware campaign use | Known |
Description
Multiple Zyxel firewalls contain a path traversal vulnerability in the web management interface that could allow an attacker to download or upload files via a crafted URL.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-protecting-against-recent-firewall-threats-11-21-2024 ; https://nvd.nist.gov/vuln/detail/CVE-2024-11667
Weakness behind it
CISA records this vulnerability as an instance of CWE-22. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11667
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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