CVE-2018-16381 Explained : Impact and Mitigation
Learn about CVE-2018-16381, a cross-site scripting vulnerability in e107 2.1.8 that could allow attackers to execute malicious scripts. Find mitigation steps and best practices for enhanced security.
A vulnerability in e107 2.1.8 could allow for XSS attacks via the user_loginname parameter.
Understanding CVE-2018-16381
This CVE entry describes a cross-site scripting (XSS) vulnerability in e107 2.1.8 that could be exploited through a specific parameter.
What is CVE-2018-16381?
The user_loginname parameter in e107_admin/users.php?mode=main&action=list of e107 2.1.8 is susceptible to XSS attacks.
The Impact of CVE-2018-16381
This vulnerability could allow an attacker to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2018-16381
This section provides more technical insights into the vulnerability.
Vulnerability Description
e107 2.1.8 has XSS via the e107_admin/users.php?mode=main&action=list user_loginname parameter.
Affected Systems and Versions
- Product: e107
- Version: 2.1.8
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious scripts into the user_loginname parameter, which, when executed, can compromise user sessions.
Mitigation and Prevention
To address CVE-2018-16381 and enhance overall security, consider the following steps:
Immediate Steps to Take
- Disable or sanitize input fields that could be vulnerable to XSS attacks.
- Implement input validation and output encoding to prevent script injection.
Long-Term Security Practices
- Regularly update e107 to the latest version to patch known vulnerabilities.
- Educate users and developers on secure coding practices to mitigate XSS risks.
Patching and Updates
Stay informed about security updates and patches released by e107 to address vulnerabilities like CVE-2018-16381.