Is this vulnerability remotely exploitable?

Yes. The vulnerability can be exploited remotely by sending crafted HTTP requests to the exposed XCamera.ashx endpoint, as long as it is reachable over the network.

Does an attacker need valid credentials to exploit this issue?

The advisory does not specify authentication requirements. Organizations should assume that if the endpoint is accessible without strict access control, unauthenticated exploitation may be possible and validate this in their own environments.

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

Refactor all database access code involving `ChannelName` to use parameterized queries or ORM methods that separate query structure from data, combined with strict input validation and least-privilege database accounts.

Severity:

HIGH RISK

(7.3)

SQL Injection (CWE-89) in Fujian Smart Integrated Management Platform XCamera Endpoint

CVE-2026-2821

Published:

Feb 19, 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

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:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Data exposure, data tampering, and possible authentication bypass via SQL injection

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Data exposure, data tampering, and possible authentication bypass via SQL injection

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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SQL Injection (CWE-89) in Fujian Smart Integrated Management Platform XCamera 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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