CVE-2023-0106 Explained : Impact and Mitigation
Learn about CVE-2023-0106, a critical Cross-site Scripting (XSS) vulnerability in GitHub repository usememos/memos before version 0.10.0. Mitigation steps and impact explained.
This CVE involves a Cross-site Scripting (XSS) vulnerability that is stored in the GitHub repository usememos/memos prior to version 0.10.0. It was published on January 7, 2023, by @huntrdev.
Understanding CVE-2023-0106
This section will provide an overview of what CVE-2023-0106 entails.
What is CVE-2023-0106?
CVE-2023-0106 is a Cross-site Scripting (XSS) vulnerability found in the GitHub repository usememos/memos before version 0.10.0. This vulnerability could allow an attacker to inject malicious scripts into web pages viewed by other users.
The Impact of CVE-2023-0106
The impact of this vulnerability is rated as critical, with a CVSS base score of 9.0. It poses a high risk to confidentiality, integrity, and availability of the affected systems.
Technical Details of CVE-2023-0106
Here we delve into the technical aspects of CVE-2023-0106.
Vulnerability Description
The vulnerability stems from improper neutralization of input during web page generation, specifically related to Cross-site Scripting (CWE-79).
Affected Systems and Versions
The affected vendor is usememos, with the product usememos/memos versions less than 0.10.0 being impacted.
Exploitation Mechanism
The vulnerability can be exploited through injecting malicious scripts into the GitHub repository usememos/memos before the release of version 0.10.0.
Mitigation and Prevention
In this section, we discuss measures to mitigate and prevent issues related to CVE-2023-0106.
Immediate Steps to Take
Users are advised to update to version 0.10.0 or newer to mitigate the risk of this XSS vulnerability. It is crucial to sanitize user input to prevent XSS attacks.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security audits, and providing security training to developers can help prevent similar vulnerabilities in the future.
Patching and Updates
Regularly updating software and applying security patches released by the vendor is essential to stay protected from known vulnerabilities like CVE-2023-0106.