CVE-2023-31946 Explained : Impact and Mitigation
Learn about CVE-2023-31946, a File Upload vulnerability in Online Travel Agency System v.1.0 enabling remote code execution. Find out about impact, affected versions, and mitigation steps.
A detailed overview of the File Upload vulnerability found in Online Travel Agency System v.1.0, allowing remote code execution via a crafted PHP file to the artical.php.
Understanding CVE-2023-31946
This section delves into the specifics of the File Upload vulnerability within the Online Travel Agency System v.1.0.
What is CVE-2023-31946?
CVE-2023-31946 is a File Upload vulnerability that enables a remote attacker to execute arbitrary code by utilizing a specially crafted PHP file.
The Impact of CVE-2023-31946
The impact of this vulnerability is severe as it allows attackers to upload malicious files that can lead to unauthorized code execution on the affected system.
Technical Details of CVE-2023-31946
In this section, we discuss the vulnerability description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper validation of uploaded files in the Online Travel Agency System v.1.0, enabling attackers to upload malicious PHP files.
Affected Systems and Versions
The File Upload vulnerability impacts all versions of the Online Travel Agency System v.1.0, making them susceptible to remote code execution.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a malicious PHP file and uploading it to the targeted system via the artical.php endpoint.
Mitigation and Prevention
This section provides guidance on mitigating the risks posed by CVE-2023-31946 and preventing future occurrences.
Immediate Steps to Take
Immediately restrict file upload permissions and sanitize user input to prevent the execution of arbitrary code through uploaded files.
Long-Term Security Practices
Implement secure coding practices, conduct regular security audits, and educate users on safe file upload protocols to bolster overall system security.
Patching and Updates
Ensure timely patching of the Online Travel Agency System v.1.0 with the latest updates to address and mitigate the File Upload vulnerability.