Zyxel DSL CPE OS Command Injection Vulnerability
Multiple Zyxel DSL CPE devices contain a post-authentication command injection vulnerability in the CGI program that could allow an authenticated attacker to execute OS commands via a crafted HTTP request.
- Vendor
- Zyxel
- Product
- DSL CPE Devices
- CVSS
- 8.8
- EPSS (exploit probability)
- 22.3%
- Status
- kev
- CISA patch-by (BOD 22-01)
- Published
Multiple Zyxel DSL CPE devices contain a post-authentication command injection vulnerability in the CGI program that could allow an authenticated attacker to execute OS commands via a crafted HTTP request.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2025-02-11. Required action per CISA: The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization if a current mitigation is unavailable. Due date: 2025-03-04.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.