CVE-2022-42750 : What You Need to Know

CandidATS version 3.0.0 allows an external attacker to steal the cookie of arbitrary users due to improper validation of uploaded files.

Understanding CVE-2022-42750

This section will delve into what CVE-2022-42750 entails.

What is CVE-2022-42750?

CVE-2022-42750 refers to a vulnerability in CandidATS version 3.0.0 that enables an external attacker to pilfer user cookies by exploiting the lack of proper file validation.

The Impact of CVE-2022-42750

The impact of this vulnerability is severe as it can lead to unauthorized access to user accounts and steal sensitive information.

Technical Details of CVE-2022-42750

In this section, we will explore the technical aspects of CVE-2022-42750.

Vulnerability Description

The vulnerability arises from stored cross-site scripting (XSS) in CandidATS version 3.0.0, allowing attackers to execute malicious scripts in the context of a user's session.

Affected Systems and Versions

The affected system is CandidATS version 3.0.0. Users utilizing this version are at risk of cookie theft by malicious actors.

Exploitation Mechanism

Attackers can upload malicious files to the application, bypassing validation mechanisms and gaining access to user cookies.

Mitigation and Prevention

Outlined below are steps to mitigate and prevent exploitation of CVE-2022-42750.

Immediate Steps to Take

Update CandidATS to the latest version with security patches.
Implement strict input validation and sanitize user-uploaded files.

Long-Term Security Practices

Conduct regular security audits and penetration testing.
Train developers on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Stay vigilant for security advisories and apply patches promptly to protect against emerging threats.