CVE-2026-41924 (GCVE-0-2026-41924)
Vulnerability from cvelistv5 – Published: 2026-05-04 19:12 – Updated: 2026-05-11 23:11
VLAI
EPSS
VEX
Title
WDR201A WiFi Extender OS Command Injection via makeRequest.cgi
Summary
WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the makeRequest.cgi binary that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the set_time or StartSniffer functions. Attackers can craft a POST request with specially crafted ampersand-delimited parameters to bypass input sanitization and execute commands with a maximum length of 31 bytes through the date command or channel parameter processing.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-04 20:17 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://mstreet97.github.io/security-research/iot… | technical-descriptionexploit |
| https://www.made-in-china.com/showroom/yeapook/#:… | product |
| https://www.vulncheck.com/advisories/wdr201a-wifi… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Shenzhen Yipu Commercial and Trading Co., Ltd | WDR201A WiFi Extender |
Affected:
0 , ≤ 1.02.0
(custom)
|
guessed |
Date Public
2026-05-04 00:00
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