CVE-2022-30350 : What You Need to Know

This article provides insights into CVE-2022-30350, a vulnerability affecting Avanquest Software RAD PDF (PDFEscape Online) 3.19.2.2 that leads to information leak/disclosure.

Understanding CVE-2022-30350

This section delves into the details of the vulnerability and its impact.

What is CVE-2022-30350?

The Avanquest Software RAD PDF (PDFEscape Online) 3.19.2.2 is susceptible to an information leak or disclosure. The white-out feature meant for redacting content in PDF documents fails to eliminate the underlying text and PDF object specifications, allowing unauthorized access to sensitive information.

The Impact of CVE-2022-30350

Due to this vulnerability, redacted text can still be copied and pasted using a PDF reader, compromising the confidentiality of the document.

Technical Details of CVE-2022-30350

Explore the specifics of the vulnerability and its exploitation.

Vulnerability Description

The flaw in the PDFEscape Online tool results in the incomplete redaction of content, making it possible for users to access concealed information within the PDF.

Affected Systems and Versions

As of now, the specific vendor, product, and versions affected by this vulnerability are undisclosed.

Exploitation Mechanism

By utilizing the incomplete redaction functionality of the PDFEscape Online tool, malicious actors can extract hidden text and PDF object details.

Mitigation and Prevention

Discover the steps to mitigate the risk posed by CVE-2022-30350.

Immediate Steps to Take

Users should refrain from relying solely on redaction capabilities for sensitive data. Instead, consider using alternative methods for content removal and concealment.

Long-Term Security Practices

To enhance document security, implement comprehensive strategies that include encryption, access controls, and regular security audits.

Patching and Updates

Stay informed about security updates and patches released by Avanquest Software to address this vulnerability.