CVE-2022-1555 : What You Need to Know
Learn about CVE-2022-1555, a DOM XSS vulnerability in microweber version 1.2.15 impacting microweber/microweber GitHub repository before version 1.2.16. Understand the impact, affected systems, and mitigation steps.
A detailed overview of CVE-2022-1555 highlighting the DOM XSS vulnerability in microweber version 1.2.15 impacting the microweber/microweber GitHub repository prior to version 1.2.16.
Understanding CVE-2022-1555
This section provides insights into the nature and impact of the DOM XSS vulnerability in microweber version 1.2.15.
What is CVE-2022-1555?
The CVE-2022-1555 vulnerability involves DOM XSS in the microweber version 1.2.15 GitHub repository, allowing threat actors to inject arbitrary JavaScript code, deface websites, and steal cookies.
The Impact of CVE-2022-1555
The vulnerability poses a high risk, with a CVSS base score of 8.8 (High severity), leading to potential unauthorized access, data theft, and website manipulation.
Technical Details of CVE-2022-1555
In-depth technical insights into the vulnerability, affected systems, and exploitation mechanisms.
Vulnerability Description
The vulnerability arises due to improper neutralization of input during web page generation (CWE-79), facilitating Cross-Site Scripting (XSS) attacks.
Affected Systems and Versions
- Product: microweber/microweber
- Vendor: microweber
- Versions Affected: Less than 1.2.16 (Custom version)
Exploitation Mechanism
The vulnerability's attack complexity is considered LOW, requiring network access and no user privileges, making it exploitable with minimal user interaction.
Mitigation and Prevention
Recommendations to address and prevent the CVE-2022-1555 vulnerability to enhance system security.
Immediate Steps to Take
- Update microweber/microweber to version 1.2.16 or higher to mitigate the DOM XSS vulnerability.
- Regularly monitor and validate user inputs to prevent XSS attacks.
Long-Term Security Practices
- Implement input validation and output encoding to prevent XSS vulnerabilities.
- Educate developers on secure coding practices and conduct security audits regularly.
Patching and Updates
Stay informed about security patches and updates released by microweber to address known vulnerabilities and enhance overall system security.