CVE-2023-44767 : Vulnerability Insights and Analysis
Learn about CVE-2023-44767, a file upload vulnerability in RiteCMS 3.0 that enables local attackers to upload SVG files with XSS content. Find out the impact, technical details, and mitigation steps.
A File upload vulnerability in RiteCMS 3.0 allows a local attacker to upload a SVG file with XSS content.
Understanding CVE-2023-44767
This article discusses the File upload vulnerability in RiteCMS 3.0 that enables a local attacker to upload a SVG file containing XSS content.
What is CVE-2023-44767?
CVE-2023-44767 refers to a security vulnerability in RiteCMS 3.0 that can be exploited by a local attacker to upload a SVG file with malicious XSS content, potentially leading to cross-site scripting attacks.
The Impact of CVE-2023-44767
The impact of this vulnerability is significant as it allows malicious actors to execute arbitrary code in the context of the affected application, compromising the integrity and security of the system.
Technical Details of CVE-2023-44767
This section provides an overview of the vulnerability, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper handling of file uploads in RiteCMS 3.0, permitting the upload of SVG files containing XSS payloads.
Affected Systems and Versions
All instances of RiteCMS 3.0 are affected by this vulnerability, allowing potential exploitation by local attackers.
Exploitation Mechanism
Attackers can leverage this vulnerability by uploading a crafted SVG file containing malicious XSS code, which may lead to the execution of unauthorized scripts within the application.
Mitigation and Prevention
In addressing CVE-2023-44767, it is crucial to take immediate steps, implement long-term security practices, and apply necessary patching and updates.
Immediate Steps to Take
Users are advised to restrict file upload permissions, validate file content thoroughly, and monitor for any suspicious activities related to file uploads.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security audits, and educating users on secure file handling can help prevent similar vulnerabilities in the future.
Patching and Updates
It is recommended to apply official patches or updates released by RiteCMS to address this vulnerability and enhance the overall security posture of the system.