CVE-2021-3775 : What You Need to Know
Discover how CVE-2021-3775 impacts star7th/showdoc with a medium severity CSRF vulnerability. Learn about affected systems, exploitation, and mitigation steps.
showdoc, a documentation tool, is vulnerable to Cross-Site Request Forgery (CSRF) attacks, potentially allowing attackers to perform malicious actions on behalf of authenticated users.
Understanding CVE-2021-3775
This CVE identifies a security issue in star7th/showdoc related to Cross-Site Request Forgery (CSRF) attacks.
What is CVE-2021-3775?
CVE-2021-3775 highlights a CSRF vulnerability in the star7th/showdoc product, which could lead to unauthorized actions being performed on behalf of authenticated users.
The Impact of CVE-2021-3775
The impact of this vulnerability is rated as MEDIUM, with a CVSS base score of 4.3. It has a low attack complexity and requires user interaction, potentially resulting in unauthorized actions without the need for user privileges.
Technical Details of CVE-2021-3775
This section provides technical details of the CVE-2021-3775 vulnerability.
Vulnerability Description
The vulnerability in star7th/showdoc allows for Cross-Site Request Forgery (CSRF) attacks, where an attacker can trick authenticated users into unknowingly executing malicious actions.
Affected Systems and Versions
The CSRF vulnerability affects version 2.9.12 and lower of star7th/showdoc, leaving these versions susceptible to exploitation.
Exploitation Mechanism
The vulnerability can be exploited through the network with low attack complexity, requiring user interaction to execute the CSRF attack.
Mitigation and Prevention
To mitigate the risks associated with CVE-2021-3775, immediate actions and long-term security practices should be adopted.
Immediate Steps to Take
Users of star7th/showdoc are advised to apply security patches promptly and monitor for any unusual activities that may indicate CSRF attacks.
Long-Term Security Practices
Implementing secure coding practices, user input validation, and regularly updating software can help prevent CSRF vulnerabilities like CVE-2021-3775.
Patching and Updates
It is crucial for users to update star7th/showdoc to a secure version beyond 2.9.12 to address the CSRF vulnerability and enhance the overall security posture of their systems.