Is this vulnerability remotely exploitable over the network?

Yes, if Captive Historian is exposed over the network and an attacker can obtain or already has an account with Process Optimization Standard User privileges, they can attempt to exploit the vulnerable query functionality remotely.

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

The attacker must be an authenticated user with at least the Process Optimization Standard User role (or any equivalent role that can reach and control the affected query parameters). Anonymous exploitation is unlikely if the vulnerable features are gated behind authentication.

What is the safest general fix pattern?

The most robust fix is to replace all dynamic SQL that incorporates user-influenced data with parameterized queries or tightly scoped stored procedures, and to ensure the database account used by the application operates with minimal necessary privileges instead of administrative rights.

Severity:

HIGH RISK

(8.4)

SQL Injection (CWE-89) in Captive Historian Leading to SQL Server Code Execution

CVE-2025-61943

Published:

Jan 15, 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-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-89

Impact:

Remote Code Execution under SQL Server Administrative Context

Severity:

HIGH RISK

(8.4)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-89

Impact:

Remote Code Execution under SQL Server Administrative Context

Severity:

HIGH RISK

(8.4)

CVSS Version:

3.1

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Ask AI for summary of CodeAnt

SQL Injection (CWE-89) in Captive Historian Leading to SQL Server Code Execution

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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