CVE-2019-16532 : Vulnerability Insights and Analysis

YzmCMS V5.3 is vulnerable to an HTTP Host header injection, allowing a malicious user to contaminate a web cache or trigger redirections.

Understanding CVE-2019-16532

This CVE identifies a security vulnerability in YzmCMS V5.3 related to HTTP Host header injection.

What is CVE-2019-16532?

An HTTP Host header injection vulnerability in YzmCMS V5.3 enables a malicious user to manipulate a web cache or initiate unauthorized redirections.

The Impact of CVE-2019-16532

The vulnerability can lead to web cache poisoning and unauthorized redirections, potentially compromising the integrity and security of the affected system.

Technical Details of CVE-2019-16532

YzmCMS V5.3 vulnerability details and impact.

Vulnerability Description

YzmCMS V5.3 is susceptible to HTTP Host header injection, allowing malicious users to contaminate web caches and trigger unauthorized redirections.

Affected Systems and Versions

Product: YzmCMS V5.3
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability can be exploited by manipulating the HTTP Host header, enabling attackers to poison web caches and perform unauthorized redirections.

Mitigation and Prevention

Protective measures to address CVE-2019-16532.

Immediate Steps to Take

Implement strict input validation to prevent header injection attacks.
Regularly monitor and analyze web traffic for suspicious activities.
Apply security patches and updates promptly.

Long-Term Security Practices

Conduct regular security audits and penetration testing.
Educate developers and administrators on secure coding practices.
Utilize web application firewalls to filter and block malicious traffic.
Stay informed about emerging threats and security best practices.

Patching and Updates

Ensure that YzmCMS V5.3 is updated with the latest security patches to mitigate the HTTP Host header injection vulnerability.