CVE-2023-34603 : Security Advisory and Response
Explore details of CVE-2023-34603, a SQL injection flaw in JeecgBoot up to v 3.5.1. Learn about impact, exploitation, and mitigation steps to protect your system.
A SQL injection vulnerability was discovered in JeecgBoot up to version 3.5.1, specifically in the component queryFilterTableDictInfo at org.jeecg.modules.api.controller.SystemApiController.
Understanding CVE-2023-34603
In this section, we will delve into the details of CVE-2023-34603.
What is CVE-2023-34603?
CVE-2023-34603 is a SQL injection vulnerability found in JeecgBoot versions up to 3.5.1, impacting the component queryFilterTableDictInfo at org.jeecg.modules.api.controller.SystemApiController.
The Impact of CVE-2023-34603
This vulnerability can allow an attacker to execute malicious SQL queries, potentially leading to unauthorized access to the database or data leakage.
Technical Details of CVE-2023-34603
Let's explore the technical aspects of CVE-2023-34603.
Vulnerability Description
The SQL injection vulnerability in JeecgBoot up to version 3.5.1 enables attackers to manipulate SQL queries through the affected component, posing a serious security risk.
Affected Systems and Versions
All versions of JeecgBoot up to 3.5.1 are affected by this vulnerability when using the component queryFilterTableDictInfo at org.jeecg.modules.api.controller.SystemApiController.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious SQL queries and injecting them through the vulnerable component, potentially gaining unauthorized access to the database.
Mitigation and Prevention
Discover the steps to mitigate and prevent the exploitation of CVE-2023-34603.
Immediate Steps to Take
- Update JeecgBoot to the latest patched version to address the SQL injection vulnerability.
- Implement input validation mechanisms to sanitize user input and prevent SQL injection attacks.
Long-Term Security Practices
- Regularly audit code for security vulnerabilities, including SQL injection flaws.
- Educate developers on secure coding practices to prevent such vulnerabilities in the future.
Patching and Updates
Stay informed about security updates and patches released by JeecgBoot to address vulnerabilities like CVE-2023-34603.