CVE-2022-46903 : Security Advisory and Response

A Stored XSS vulnerability in WebSoft HCM 2021.2.3.327 allows an authenticated attacker to inject arbitrary HTML tags, including scripts, into the user's browser.

Understanding CVE-2022-46903

This section will cover the details of the CVE-2022-46903 vulnerability.

What is CVE-2022-46903?

The CVE-2022-46903 vulnerability involves insufficient processing of user input in WebSoft HCM 2021.2.3.327, enabling an authenticated attacker to inject arbitrary HTML tags, including scripts, leading to Stored XSS.

The Impact of CVE-2022-46903

The impact of this vulnerability is that an attacker can execute malicious scripts in the context of the victim's session, potentially stealing sensitive information or performing unauthorized actions.

Technical Details of CVE-2022-46903

In this section, we will delve into the technical aspects of CVE-2022-46903.

Vulnerability Description

The vulnerability arises from the inadequate handling of user input, allowing attackers to insert malicious scripts into web pages viewed by other users.

Affected Systems and Versions

WebSoft HCM 2021.2.3.327 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers with authenticated access to WebSoft HCM 2021.2.3.327 can exploit this vulnerability by injecting malicious scripts into the HTML content delivered to users.

Mitigation and Prevention

This section outlines steps to mitigate and prevent exploitation of CVE-2022-46903.

Immediate Steps to Take

Users are advised to avoid clicking on suspicious links and to log out of their WebSoft HCM accounts after each session.

Long-Term Security Practices

Implement input validation routines and security controls to prevent injection of malicious scripts into the application.

Patching and Updates

Vendor patches or updates should be applied promptly to address the vulnerability in WebSoft HCM 2021.2.3.327.