CVE-2021-41662 : Vulnerability Insights and Analysis
Discover the impact and technical details of CVE-2021-41662 affecting South Gate Inn Online Reservation System v1.0. Learn how to mitigate and prevent this SQL injection vulnerability.
The South Gate Inn Online Reservation System v1.0 has an SQL injection vulnerability that can lead to remote code execution when combined with a malicious PHP file upload. The issue arises from improper file handling in the editImg function.
Understanding CVE-2021-41662
This CVE identifies a critical security flaw in the South Gate Inn Online Reservation System v1.0.
What is CVE-2021-41662?
The vulnerability in the South Gate Inn Online Reservation System v1.0 allows for SQL injection and subsequent remote code execution due to a flaw in the editImg function.
The Impact of CVE-2021-41662
The vulnerability can be exploited by attackers to execute arbitrary code on the system, potentially leading to severe data breaches and unauthorized access.
Technical Details of CVE-2021-41662
The following details outline the specific technical aspects of this CVE.
Vulnerability Description
The SQL injection vulnerability in the South Gate Inn Online Reservation System v1.0 arises from improper file handling in the editImg function, allowing malicious PHP file uploads.
Affected Systems and Versions
- Affected: South Gate Inn Online Reservation System v1.0
- Versions: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by injecting SQL commands, enabling attackers to upload and execute malicious PHP files for remote code execution.
Mitigation and Prevention
Taking immediate action and implementing long-term security measures are crucial to mitigating the risks associated with CVE-2021-41662.
Immediate Steps to Take
- Patch the system by applying security updates provided by the vendor.
- Implement input validation and proper file handling procedures to prevent SQL injection attacks.
Long-Term Security Practices
- Regularly update and monitor the system for any unusual activities.
- Conduct security assessments and penetration testing to identify and address vulnerabilities.
Patching and Updates
Ensure the system is regularly patched with the latest security updates and fixes to address known vulnerabilities.