Is this vulnerability remotely exploitable?

It can be, if the administrative endpoint is reachable from external or untrusted networks. If the interface is only accessible from a tightly controlled management network, the effective exposure is reduced but not eliminated.

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

The attacker typically only needs network-level access to the device or service that exposes the vulnerable endpoint. No prior authentication or valid account is required if the endpoint truly lacks authentication.

What is the safest general fix pattern?

Enforce mandatory authentication and authorization on all administrative and management endpoints using a centralized, well-reviewed access control mechanism, and ensure that these endpoints are not reachable from untrusted networks by default.

Severity:

HIGH RISK

(7.5)

Missing Authentication for Critical Function (CWE-306) in Administrative Management Endpoint

CVE-2026-32646

Published:

Apr 3, 2026

Status:

Received

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

Missing Authentication

CWE:

CWE-306

Impact:

Unauthorized Administrative Access

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Vulnerability Type

Category:

Missing Authentication

CWE:

CWE-306

Impact:

Unauthorized Administrative Access

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

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355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Missing Authentication for Critical Function (CWE-306) in Administrative Management Endpoint

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

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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