CVE-2022-24206 Explained : Impact and Mitigation

Tongda2000 v11.10 was discovered to contain a SQL injection vulnerability in /mobile_seal/get_seal.php via the DEVICE_LIST parameter.

Understanding CVE-2022-20657

This CVE-2022-24206 involves a SQL injection vulnerability discovered in Tongda2000 v11.10, specifically in the /mobile_seal/get_seal.php file when interacting with the DEVICE_LIST parameter.

What is CVE-2022-20657?

The CVE-2022-24206 vulnerability found in Tongda2000 v11.10 allows attackers to execute arbitrary SQL commands through the vulnerable parameter, potentially leading to unauthorized access to the database or data leakage.

The Impact of CVE-2022-20657

This vulnerability can be exploited by malicious actors to manipulate the database, extract sensitive information, modify data, or even take control of the affected system. Organizations using affected versions are at risk of data breaches and compromise of system integrity.

Technical Details of CVE-2022-20657

The technical details of CVE-2022-24206 include:

Vulnerability Description

The SQL injection vulnerability in Tongda2000 v11.10 occurs in the /mobile_seal/get_seal.php file when processing the DEVICE_LIST parameter. Attackers can inject malicious SQL queries to exploit this vulnerability.

Affected Systems and Versions

Tongda2000 v11.10 is confirmed to be affected by CVE-2022-24206. It is important for users of this version to take immediate action to secure their systems.

Exploitation Mechanism

By crafting specific SQL injection payloads and sending them through the vulnerable DEVICE_LIST parameter, threat actors can exploit this vulnerability and perform unauthorized actions on the system.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-24206, consider the following steps:

Immediate Steps to Take

Disable or restrict access to the vulnerable /mobile_seal/get_seal.php file.
Implement input validation and parameterized queries to prevent SQL injection attacks.

Long-Term Security Practices

Regularly update and patch Tongda2000 to the latest version to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate any existing issues.

Patching and Updates

Stay informed about security updates and patches released by the vendor. Apply patches promptly to protect systems from known vulnerabilities.