Is this vulnerability remotely exploitable over the internet?

It can be, depending on deployment. If the management interface is exposed to the internet through remote administration, port forwarding, or misconfigured firewalls, an external attacker could potentially reach the vulnerable pages. If access is limited to the local network, the attacker would need internal network presence.

What level of access does an attacker need to exploit this issue?

The attacker needs network access to the device's web management interface and the ability to request the affected server-side pages. No prior knowledge of the current admin password is necessary if the vulnerable pages disclose it.

What is the safest general fix pattern for this type of bug?

Remove any mechanism that reads and returns passwords or secrets through web responses, ensure passwords are stored only in non-reversible form, and design authentication flows so that the server verifies credentials but never reveals them back to clients or templates.

Severity:

CRITICAL RISK

(9.1)

Hardcoded Credential Disclosure (CWE-798) in WDR201A WiFi Extender Web Interface

CVE-2026-30701

Published:

Mar 18, 2026

Status:

Awaiting Analysis

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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May 6, 2026

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HIGH RISK

HIGH

(8.8)

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Privilege Escalation via Bypassed Access Control

May 6, 2026

Vulnerability Type

Category:

Hardcoded Credentials / Credential Disclosure

CWE:

CWE-798

Impact:

Complete Administrative Compromise of the Device

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Hardcoded Credentials / Credential Disclosure

CWE:

CWE-798

Impact:

Complete Administrative Compromise of the Device

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

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Hardcoded Credential Disclosure (CWE-798) in WDR201A WiFi Extender Web Interface

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(8.6)

Server-Side Request Forgery (CWE-918) in OpenClaw Zalo Plugin sendPhoto

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Ship clean & secure code faster

Ship clean & secure code faster

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