CVE-2020-7302 : Vulnerability Insights and Analysis

A vulnerability in McAfee's DLP ePO extension allows authenticated attackers to upload malicious files, impacting versions prior to 11.5.3.

Understanding CVE-2020-7302

This CVE involves an unrestricted file upload vulnerability in McAfee's DLP ePO extension.

What is CVE-2020-7302?

The vulnerability allows authenticated attackers to upload malicious files to the DLP case management section due to a lack of sanity checking in versions prior to 11.5.3.

The Impact of CVE-2020-7302

The vulnerability has a CVSS base score of 5.4, with medium severity. Attackers can exploit this issue with low privileges required, potentially leading to the upload of harmful files.

Technical Details of CVE-2020-7302

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability involves the unrestricted upload of files with dangerous types in McAfee's DLP ePO extension.

Affected Systems and Versions

Product: DLP ePO extension
Vendor: McAfee
Versions affected: 11.3 (less than 11.3.28), 11.4 (less than 11.4.200), 11.5 (less than 11.5.3)

Exploitation Mechanism

Attackers with authenticated access can exploit the lack of file type validation to upload malicious files to the DLP case management section.

Mitigation and Prevention

Protecting systems from CVE-2020-7302 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update McAfee DLP ePO extension to version 11.5.3 or above.
Monitor file uploads to the DLP case management section for suspicious activities.

Long-Term Security Practices

Implement strict file upload validation mechanisms.
Conduct regular security assessments and audits to identify similar vulnerabilities.

Patching and Updates

Ensure timely patching of McAfee DLP ePO extension to the latest version to mitigate the risk of unauthorized file uploads.