Is this vulnerability remotely exploitable?

Yes. The vulnerable endpoint is part of the router's web interface, so any attacker who can reach that interface over the network may be able to exploit the issue, depending on authentication and exposure settings.

What level of access does an attacker need?

At minimum, the attacker must have network access to the web management port. In some device configurations, additional requirements (such as admin authentication) may apply, but historically similar issues in embedded web interfaces have sometimes been reachable without strong authentication.

What is the safest general fix pattern?

The strongest fix is to remove shell-based command construction entirely in favor of direct library calls or tightly scoped APIs. If shell execution cannot be avoided, inputs like `serverString` must be strictly validated against a whitelist of allowed formats and passed as separate arguments to avoid interpretation by the shell.

Severity:

HIGH RISK

(7.3)

Command Injection via serverString Parameter (CWE-77) in Tenda HG10 Boa Webserver /boaform/formSamba

CVE-2026-1687

Published:

Jan 30, 2026

Status:

Analyzed

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-306

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Command Injection

CWE:

CWE-74;CWE-77

Impact:

Remote Code Execution on Embedded Device

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

Command Injection

CWE:

CWE-74;CWE-77

Impact:

Remote Code Execution on Embedded Device

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

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Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Command Injection via serverString Parameter (CWE-77) in Tenda HG10 Boa Webserver /boaform/formSamba

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

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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