CVE-2026-95829
Received Received - Intake

SQL Injection in TDuckCloud tduck-platform

Publication date: 2026-09-23

Last updated on: 2026-09-23

Assigner: VulDB

Description
A vulnerability was identified in TDuckCloud tduck-platform up to 5.3. This vulnerability affects the function PaginationInnerInterceptor.concatOrderBy of the file tduck-api/src/main/java/com/tduck/cloud/api/config/MybatisPlusConfig.java of the component Pagination Inner Interceptor. The manipulation of the argument orders[0].column leads to sql injection. The attack can be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is ea7f0fae7cb0fd998a3284c11addce689350cd69. It is suggested to install a patch to address this issue.

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Meta Information

Published
2026-09-23
Last Modified
2026-09-23
Generated
2026-09-23
AI Q&A
2026-09-23
EPSS Evaluated
N/A
NVD
CVE-2026-95829
EUVD
EUVD-2026-84986

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tduckcloud tduck-platform to 5.3 (inc)

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 vulnerability is a SQL injection flaw in TDuckCloud tduck-platform up to version 5.3. It exists in the PaginationInnerInterceptor.concatOrderBy function where the orders[0].column parameter is manipulated to inject malicious SQL code. The attack can be executed remotely without authentication.

Detection Guidance

Detecting this vulnerability requires checking for SQL injection attempts in pagination parameters. Monitor logs for unusual ORDER BY clauses or SQL errors. Use tools like SQLMap to test for injection points in the tduck-platform API endpoints. Inspect network traffic for malformed requests targeting pagination-related parameters.

Impact Analysis

An attacker could exploit this to execute arbitrary SQL commands on the database, potentially accessing, modifying, or deleting sensitive data. This could lead to unauthorized data exposure, data corruption, or system compromise depending on database permissions.

Compliance Impact

This vulnerability allows remote SQL injection via manipulated pagination parameters, which could lead to unauthorized data access or modification. For GDPR, this may violate principles of data integrity and confidentiality (Article 5) and require breach notifications (Article 33). For HIPAA, it risks exposing protected health information if exploited, potentially violating the Security Rule's safeguards for integrity and confidentiality.

Mitigation Strategies

Apply the patch from commit ea7f0fae7cb0fd998a3284c11addce689350cd69. Implement input validation for ORDER BY parameters using regex patterns like ORDER_BY_PATTERN. Replace MyBatis-Plus Page class with a custom PageRequest class. Restrict database user permissions to limit potential damage from SQL injection.

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