CVE-2023-7183 : Security Advisory and Response

This CVE-2023-7183 involves a critical vulnerability in 7-card Fakabao up to version 1.0_build20230805, impacting the file "shop/alipay_notify.php" due to SQL injection. The exploit has been made public and assigned the identifier VDB-249385.

Understanding CVE-2023-7183

This section delves into the details of the vulnerability and its implications.

What is CVE-2023-7183?

The vulnerability found in 7-card Fakabao up to version 1.0_build20230805 involves an unidentified feature in the file "shop/alipay_notify.php." Exploiting the "out_trade_no" argument can lead to SQL injection, posing a significant risk.

The Impact of CVE-2023-7183

With a CVSS base score of 5.5, this vulnerability is classified as medium severity. Exploitation could allow an attacker to execute arbitrary SQL commands, potentially leading to data theft, manipulation, or unauthorized access within the affected system.

Technical Details of CVE-2023-7183

Understanding the specific technical aspects of the vulnerability is crucial for mitigation and prevention.

Vulnerability Description

The vulnerability in 7-card Fakabao versions up to 1.0_build20230805 allows for SQL injection through manipulation of the "out_trade_no" argument in the file "shop/alipay_notify.php."

Affected Systems and Versions

The affected system is the 7-card Fakabao platform running versions up to 1.0_build20230805.

Exploitation Mechanism

By exploiting the vulnerability through the manipulation of the "out_trade_no" argument, threat actors can inject malicious SQL commands into the system, potentially compromising sensitive data.

Mitigation and Prevention

Taking immediate action to address and mitigate the risks associated with CVE-2023-7183 is essential for safeguarding the system.

Immediate Steps to Take

System administrators should apply security patches or updates provided by the vendor promptly.
Implement robust input validation mechanisms to prevent SQL injection attacks.
Monitor for any suspicious activities related to the "out_trade_no" parameter in the "shop/alipay_notify.php" file.

Long-Term Security Practices

Regular security assessments and code reviews can help identify and address vulnerabilities proactively.
Educate developers and system administrators on secure coding practices and threat awareness.
Employ web application firewalls (WAFs) to filter and block malicious traffic attempting SQL injection attacks.

Patching and Updates

Vendors may release patches or updates to address the CVE-2023-7183 vulnerability. It is crucial for system administrators to stay informed about these releases and apply them promptly to enhance system security.