Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-41925— WDR201A WiFi Extender OS Command Injection via adm.cgi (reboot_time)

Quick assessment

Affected
Shenzhen Yipu Commercial and Trading Co., Ltd WDR201A WiFi Extender
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Yeapook WDR201A WiFi Extender是Yeapook公司的一款无线信号扩展设备。 Yeapook WDR201A WiFi Extender HW V2.1版本和FW LFMZX28040922V1.02版本存在操作系统命令注入漏洞，该漏洞源于adm.cgi二进制文件中reboot_time函数存在OS命令注入，可能导致未经身份验证的远程攻击者执行任意shell命令。

AI Predicted 9.8 Difficulty: Easy EPSS 4.10% · P91

Affected Version Matrix 1

VendorProduct Version RangeStatus
Shenzhen Yipu Commercial and Trading Co., Ltd WDR201A WiFi Extender ≤ 1.02.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-41925

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WDR201A WiFi Extender OS Command Injection via adm.cgi (reboot_time)
Source: CVE Program / CVE List V5
Vulnerability Description
WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the adm.cgi binary's reboot_time function that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the reboot_time POST parameter. Attackers can send a crafted request with shell metacharacters in the reboot_time parameter when reboot_enabled=1 to achieve remote code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Yeapook WDR201A WiFi Extender 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yeapook WDR201A WiFi Extender是Yeapook公司的一款无线信号扩展设备。 Yeapook WDR201A WiFi Extender HW V2.1版本和FW LFMZX28040922V1.02版本存在操作系统命令注入漏洞，该漏洞源于adm.cgi二进制文件中reboot_time函数存在OS命令注入，可能导致未经身份验证的远程攻击者执行任意shell命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Shenzhen Yipu Commercial and Trading Co., Ltd WDR201A WiFi Extender 0 ~ 1.02.0 -

II. Public POCs for CVE-2026-41925

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-41925

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-41925 (1)

Same Patch Batch · Shenzhen Yipu Commercial and Trading Co., Ltd · 2026-05-04 · 6 CVEs total

CVE-2026-41924 WDR201A WiFi Extender OS Command Injection via makeRequest.cgi
CVE-2026-41922 WDR201A WiFi Extender OS Command Injection via wireless.cgi
CVE-2026-41926 WDR201A WiFi Extender OS Command Injection via firewall.cgi
CVE-2026-41923 WDR201A WiFi Extender OS Command Injection via internet.cgi
CVE-2026-41927 WDR201A WiFi Extender Stack-Based Buffer Overflow via firewall.cgi

IV. Related Vulnerabilities

Same product: WDR201A WiFi Extender
Same vendor: Shenzhen Yipu Commercial and Trading Co., Ltd
Same weakness: CWE-78

V. Comments for CVE-2026-41925

No comments yet

Leave a comment