CVE-2021-25962 : Vulnerability Insights and Analysis

Shuup application versions 0.4.2 to 2.10.8 are impacted by the "Formula Injection" vulnerability. This allows customers to inject payloads in the name input field during product purchase. When an administrator downloads a report as an Excel file, the payload is executed.

Understanding CVE-2021-25962

This section provides insights into the impact and technical details of the CVE.

What is CVE-2021-25962?

The CVE-2021-25962 vulnerability affects Shuup application versions 0.4.2 to 2.10.8, enabling users to inject malicious payloads in the billing address name field.

The Impact of CVE-2021-25962

The vulnerability poses a high impact on confidentiality, integrity, and availability, allowing attackers to execute arbitrary code.

Technical Details of CVE-2021-25962

Let's delve deeper into the specifics of this CVE.

Vulnerability Description

The flaw allows customers to inject payloads in the name input field, leading to code execution on the store administrator's end.

Affected Systems and Versions

Shuup versions 0.4.2 to 2.10.8 are susceptible to this vulnerability.

Exploitation Mechanism

By injecting payloads in the billing address name input during product purchase, a customer can execute arbitrary code.

Mitigation and Prevention

Explore the steps to mitigate the risks associated with CVE-2021-25962.

Immediate Steps to Take

Update the Shuup application to version 2.11.0 to patch the vulnerability.

Long-Term Security Practices

Regularly update and maintain the application to address security vulnerabilities promptly.

Patching and Updates

Stay informed about security updates and apply patches as soon as they are released.