CVE-2021-4168 : Security Advisory and Response

showdoc is a vulnerable software to Cross-Site Request Forgery (CSRF) attack which can have a significant impact on the integrity of the system.

Understanding CVE-2021-4168

This CVE identifies a Cross-Site Request Forgery vulnerability in star7th/showdoc.

What is CVE-2021-4168?

CVE-2021-4168 highlights a security issue in the star7th/showdoc software, making it susceptible to CSRF attacks.

The Impact of CVE-2021-4168

The vulnerability has a base severity rating of MEDIUM with a CVSS base score of 6.3. It can lead to high integrity impact on affected systems.

Technical Details of CVE-2021-4168

This section covers specific technical details of the CVE.

Vulnerability Description

The vulnerability allows attackers to exploit the CSRF flaw in the showdoc software.

Affected Systems and Versions

star7th/showdoc versions less than 2.9.15 are affected by this CSRF vulnerability.

Exploitation Mechanism

Attackers can craft malicious requests to perform unauthorized actions on behalf of authenticated users.

Mitigation and Prevention

It is important to take immediate action to secure systems from potential CSRF attacks.

Immediate Steps to Take

Users are advised to update star7th/showdoc to version 2.9.15 or higher to mitigate the CSRF vulnerability.

Long-Term Security Practices

Implement strict input validation, utilize anti-CSRF tokens, and educate users on safe browsing habits.

Patching and Updates

Regularly check for security updates and patches for the showdoc software to protect against CSRF and other vulnerabilities.