CVE-2021-3680 : What You Need to Know

showdoc is vulnerable to Missing Cryptographic Step. This vulnerability has a CVSS base score of 5.3 (Medium severity) with high confidentiality impact. The issue affects star7th/showdoc versions less than or equal to 2.9.7.

Understanding CVE-2021-3680

This CVE highlights a vulnerability in star7th/showdoc due to a missing cryptographic step.

What is CVE-2021-3680?

The CVE-2021-3680 is a vulnerability in star7th/showdoc that allows attackers to exploit a missing cryptographic step, potentially leading to a compromise of sensitive information.

The Impact of CVE-2021-3680

The vulnerability poses a medium severity risk with a CVSS base score of 5.3. It has a high impact on confidentiality, making it crucial to address promptly.

Technical Details of CVE-2021-3680

This section delves into the specifics of the vulnerability in star7th/showdoc.

Vulnerability Description

The vulnerability involves a missing cryptographic step in star7th/showdoc, which can be exploited by attackers with high privileges.

Affected Systems and Versions

star7th/showdoc versions less than or equal to 2.9.7 are impacted by this vulnerability.

Exploitation Mechanism

Attackers with local access and high privileges can exploit this vulnerability to compromise sensitive data.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-3680, immediate steps and long-term security practices are recommended.

Immediate Steps to Take

Users are advised to update star7th/showdoc to a non-vulnerable version and review access controls.

Long-Term Security Practices

Implement strong encryption practices and regularly monitor for any unauthorized access attempts.

Patching and Updates

Stay informed about security updates for star7th/showdoc and promptly apply patches to address known vulnerabilities.