CVE-2018-19091 Explained : Impact and Mitigation

This CVE-2018-19091 article provides details about a reflected XSS vulnerability in the user management module of tianti 2.3.

Understanding CVE-2018-19091

This section delves into the impact, technical details, and mitigation strategies related to CVE-2018-19091.

What is CVE-2018-19091?

The user management module of tianti 2.3 is susceptible to a reflected XSS vulnerability, exploitable via the userName parameter in the tianti-module-admin/user/list endpoint.

The Impact of CVE-2018-19091

The vulnerability allows attackers to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-19091

Explore the specifics of the vulnerability and its implications.

Vulnerability Description

The reflected XSS vulnerability in tianti 2.3's user management module enables attackers to inject and execute malicious scripts through the userName parameter.

Affected Systems and Versions

Affected Systems: tianti 2.3
Affected Versions: Not specified

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the userName parameter in the tianti-module-admin/user/list endpoint to inject and execute malicious scripts.

Mitigation and Prevention

Learn how to address and prevent the CVE-2018-19091 vulnerability.

Immediate Steps to Take

Implement input validation to sanitize user inputs and prevent script injection attacks.
Monitor and filter user-supplied data to detect and block malicious scripts.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
Educate developers and users on secure coding practices and the risks of XSS attacks.

Patching and Updates

Apply patches or updates provided by the vendor to fix the XSS vulnerability in tianti 2.3.