CVE-2026-86170
Received Received - Intake

SQL Injection in DefaultFuction CRM

Publication date: 2026-09-06

Last updated on: 2026-09-06

Assigner: VulDB

Description
A weakness has been identified in DefaultFuction CRM 1.0.0. The impacted element is an unknown function of the file /modules/orders/edit.php. This manipulation of the argument ID causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

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Meta Information

Published
2026-09-06
Last Modified
2026-09-06
Generated
2026-09-06
AI Q&A
2026-09-06
EPSS Evaluated
N/A
NVD
CVE-2026-86170
EUVD
EUVD-2026-72059

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
defaultfuction customer_relationship_management_system 1.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

This is a SQL injection vulnerability in DefaultFuction CRM 1.0.0. It exists in the /modules/orders/edit.php file where the 'ID' parameter is not properly sanitized. Attackers can inject malicious SQL code through this parameter, potentially accessing or modifying database contents. The exploit is possible remotely and a public proof of concept is available.

Detection Guidance

To detect this SQL injection vulnerability in DefaultFuction CRM 1.0.0, inspect the /modules/orders/edit.php file for improper input handling in the 'id' parameter. Use tools like Burp Suite to test for SQL injection by sending crafted GET requests with malicious SQL payloads in the 'id' parameter. Monitor database logs for unusual queries or errors.

Impact Analysis

If exploited, this vulnerability could allow attackers to access sensitive data, modify or delete database records, gain unauthorized system access, or disrupt services. Attackers need authentication or prior system access to exploit it. The impact includes data breaches, integrity loss, and potential service outages.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA due to unauthorized data access or leakage. GDPR requires protection of personal data, while HIPAA mandates safeguards for health information. Exploitation may result in data breaches, triggering legal penalties, fines, or regulatory actions against the organization.

Mitigation Strategies

Immediately update the CRM system to the latest version if a patch is available. Implement prepared statements with parameter binding for all SQL queries. Apply strict input validation to sanitize user inputs, especially the 'id' parameter. Restrict database user permissions to the minimum required. Conduct a security audit to identify other potential vulnerabilities.

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