CVE-2022-24075 : What You Need to Know

NAVER Whale browser before version 3.12.129.46 allowed extensions to replace JavaScript files of the HWP viewer website, enabling access to local HWP files. This vulnerability, assigned as CVE-2022-24075, was discovered by Young Min Kim.

Understanding CVE-2022-24075

This section provides insights into the nature of the vulnerability and its impact.

What is CVE-2022-24075?

CVE-2022-24075 pertains to an issue in NAVER Whale browser where extensions could replace JavaScript files on the HWP viewer website, potentially compromising access to local HWP files.

The Impact of CVE-2022-24075

The vulnerability allowed malicious extensions to read sensitive files when HWP documents were opened, posing a significant security risk to users.

Technical Details of CVE-2022-24075

Delve further into the technical aspects of the CVE.

Vulnerability Description

The flaw in Whale browser permitted the replacement of JavaScript files, leading to unauthorized access to local HWP files.

Affected Systems and Versions

NAVER Whale browser versions earlier than 3.12.129.46 are susceptible to this security issue.

Exploitation Mechanism

By replacing JavaScript files on the HWP viewer website, attackers could gain access to sensitive local HWP files.

Mitigation and Prevention

Learn about the measures that can be taken to mitigate the risks posed by CVE-2022-24075.

Immediate Steps to Take

Users should update their Whale browser to version 3.12.129.46 or newer to prevent exploitation of this vulnerability.

Long-Term Security Practices

Regularly update browsers and be cautious with browser extensions to enhance overall security.

Patching and Updates

Stay informed about security patches and updates released by NAVER to safeguard against such vulnerabilities.