CVE-2022-3355 : What You Need to Know
Learn about CVE-2022-3355, a high-severity Cross-site Scripting (XSS) vulnerability affecting inventree/inventree before version 0.8.3. Understand the impact, technical details, and mitigation steps.
A detailed overview of the Cross-site Scripting (XSS) vulnerability affecting inventree/inventree prior to version 0.8.3.
Understanding CVE-2022-3355
This vulnerability, identified as Cross-site Scripting (XSS), was found stored in the GitHub repository inventree/inventree before version 0.8.3.
What is CVE-2022-3355?
CVE-2022-3355 is a Cross-site Scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. This specific issue was detected in the inventree/inventree repository.
The Impact of CVE-2022-3355
With a CVSS base score of 8.2 and a high severity level, this vulnerability can lead to confidential data leakage and manipulation while requiring no user privileges for exploitation.
Technical Details of CVE-2022-3355
A deeper dive into the technical aspects of the CVE-2022-3355 vulnerability.
Vulnerability Description
The vulnerability involves improper neutralization of input during web page generation, enabling malicious script injection (Cross-site Scripting) within inventree/inventree versions earlier than 0.8.3.
Affected Systems and Versions
The vulnerability impacts inventree/inventree instances with versions preceding 0.8.3.
Exploitation Mechanism
Exploiting this vulnerability requires minimal attack complexity and no user interaction. Attackers can perform network-based attacks with high confidentiality impact.
Mitigation and Prevention
Best practices to mitigate the risks posed by CVE-2022-3355 and prevent future occurrences.
Immediate Steps to Take
Users of inventree/inventree should upgrade to version 0.8.3 or newer to eliminate the Cross-site Scripting vulnerability. Additionally, input validation and output encoding can help prevent XSS attacks.
Long-Term Security Practices
Regular security audits, threat modeling, and developer training on secure coding practices are essential for maintaining robust web application security.
Patching and Updates
Stay informed about security updates released by inventree and apply patches promptly to safeguard against known vulnerabilities.