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Vulnerability record · CVE-2026-30701 · published 18 March 2026

CVE-2026-30701: Hard-coded credentials vulnerability

The web interface of the WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02) contains hardcoded credential disclosure mechanisms (in the form of Server Side Include) within multiple server-side web pages, including login.shtml and settings.shtml. These pages embed server-side execution directives that dynamically retrieve and expose the web administration password from non-volatile memory at runtime.

9.1 CVSS 3.1 Critical EPSS 0.67% · top 50.1% CWE-798 · Hard-coded credentials Awaiting Analysis
9.1CVSS 3.1 base score
0.67%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

The web interface of the WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02) contains hardcoded credential disclosure mechanisms (in the form of Server Side Include) within multiple server-side web pages, including login.shtml and settings.shtml. These pages embed server-side execution directives that dynamically retrieve and expose the web administration password from non-volatile memory at runtime.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References

LinkTags
https://mstreet97.github.io/security-research/iot/vulnerability-disclosure/cybersecurity/cve/2026/02/18/From-Blackbox-to
https://www.made-in-china.com/showroom/yeapook/#:~:text=Established%20in%202015.%2CDistrict%2C%20Shenzhen%2C%20Guangdong
https://mstreet97.github.io/security-research/iot/vulnerability-disclosure/cybersecurity/cve/2026/02/18/From-Blackbox-to

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Source: NIST National Vulnerability Database (record CVE-2026-30701), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.