CVE-2022-4587 : Vulnerability Insights and Analysis

A vulnerability has been identified in Opencaching Deutschland oc-server3 that can lead to cross site scripting through the file htdocs/templates2/ocstyle/login.tpl. Immediate action is necessary to apply the provided patch.

Understanding CVE-2022-4587

This CVE involves a cross site scripting vulnerability in Opencaching Deutschland oc-server3's Login Page component, affecting the argument username.

What is CVE-2022-4587?

The vulnerability in the file htdocs/templates2/ocstyle/login.tpl of oc-server3 allows for the manipulation of the username argument, potentially leading to cross site scripting. The issue has a CVSS base score of 4.3, categorizing it as MEDIUM severity.

The Impact of CVE-2022-4587

Exploiting this vulnerability could result in unauthorized remote initiation of attacks, compromising the integrity of the affected system.

Technical Details of CVE-2022-4587

This section provides details on the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises due to improper neutralization of input, leading to cross site scripting via the username argument in the Login Page component.

Affected Systems and Versions

Opencaching Deutschland's oc-server3 with all versions is impacted by this vulnerability.

Exploitation Mechanism

An attacker can remotely trigger the cross site scripting vulnerability by manipulating the username argument.

Mitigation and Prevention

Learn how to address and prevent the CVE-2022-4587 vulnerability within your systems.

Immediate Steps to Take

It is recommended to apply the provided patch (identifier VDB-216173) to mitigate the cross site scripting vulnerability promptly.

Long-Term Security Practices

Enhance code review processes and input validation mechanisms to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security patches and updates for the affected component to ensure a secure environment.