CVE-2021-4286 Explained : Impact and Mitigation

A vulnerability has been discovered in cocagne pysrp up to version 1.0.16, classified as problematic. The vulnerability affects the function calculate_x in the file srp/_ctsrp.py, leading to information exposure through discrepancy. Upgrading to version 1.0.17 with the patch identifier dba52642f5e95d3da7af1780561213ee6053195f is recommended to address this issue.

Understanding CVE-2021-4286

This section provides an overview of the vulnerability CVE-2021-4286.

What is CVE-2021-4286?

CVE-2021-4286 is a vulnerability found in cocagne pysrp up to version 1.0.16, leading to information exposure through discrepancy.

The Impact of CVE-2021-4286

The vulnerability could allow unauthorized parties to access sensitive information due to an exposure discrepancy.

Technical Details of CVE-2021-4286

Explore the technical aspects of the CVE-2021-4286 vulnerability.

Vulnerability Description

The vulnerability affects the calculate_x function in the file srp/_ctsrp.py, resulting in information exposure through discrepancy.

Affected Systems and Versions

The affected product is cocagne pysrp with versions ranging from 1.0.0 to 1.0.16.

Exploitation Mechanism

The vulnerability can be exploited by manipulating the calculate_x function, leading to information exposure.

Mitigation and Prevention

Discover how to mitigate and prevent exploitation of CVE-2021-4286.

Immediate Steps to Take

Upgrade the affected component to version 1.0.17, which contains the necessary patch (dba52642f5e95d3da7af1780561213ee6053195f).

Long-Term Security Practices

Implement regular security updates and patches to prevent similar vulnerabilities from being exploited.

Patching and Updates

Stay informed about security patches and updates for cocagne pysrp to maintain a secure environment.