CVE-2026-113405
Deferred Deferred - Pending Action

SQL Injection in BA-Workflow

Publication date: 2026-10-20

Last updated on: 2026-10-22

Assigner: TWCERT/CC

Description
BA-Workflow developed by YS-infoware has a SQL Injection vulnerability. Authenticated remote attackers can inject arbitrary SQL statements to read, modify, and delete database contents.

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Meta Information

Published
2026-10-20
Last Modified
2026-10-22
Generated
2026-11-10
AI Q&A
2026-10-20
EPSS Evaluated
2026-11-08
NVD
CVE-2026-113405
EUVD
EUVD-2026-104824

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
YS-infoware BA-Workflow 0

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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.

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Executive Summary

BA-Workflow by YS-infoware has a SQL Injection vulnerability in versions before v3.6. Authenticated remote attackers can inject malicious SQL commands to read, modify, or delete database contents.

Detection Guidance

Detecting SQL injection vulnerabilities like CVE-2026-113405 typically involves monitoring web application logs for suspicious SQL query patterns, such as unexpected quotes or SQL keywords in input fields. Use tools like SQLMap to test for injection points in BA-Workflow endpoints. Check for unusual database queries or errors in logs that indicate SQL injection attempts.

Impact Analysis

Attackers with general access can exploit this to steal, alter, or destroy sensitive data in the database. This may lead to data breaches, unauthorized access, or system compromise depending on the database contents.

Compliance Impact

This vulnerability can lead to unauthorized data access or loss, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Immediately upgrade BA-Workflow to version v3.6.2.7 or later to patch the SQL injection vulnerabilities. If upgrading is not immediately possible, restrict network access to the BA-Workflow application, enforce strong authentication, and monitor database activity for unauthorized queries.

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