CVE-2024-22048 : Security Advisory and Response

This CVE-2024-22048 entry discloses a cross-site scripting vulnerability in the

govuk_tech_docs

package versions ranging from 2.0.2 to prior to 3.3.1.

Understanding CVE-2024-22048

This section provides insight into the nature and impact of the CVE-2024-22048 vulnerability.

What is CVE-2024-22048?

The CVE-2024-22048 vulnerability pertains to the

govuk_tech_docs

package versions 2.0.2 to less than 3.3.1, allowing for the execution of malicious JavaScript in a user's browser when a malevolent search result appears on the search page.

The Impact of CVE-2024-22048

The vulnerability in question enables threat actors to potentially execute harmful scripts in the context of the user's browser session, posing a risk of unauthorized data access or manipulation.

Technical Details of CVE-2024-22048

This section delves into the specifics of the CVE-2024-22048 vulnerability.

Vulnerability Description

The vulnerability arises due to improper neutralization of input during web page generation (commonly referred to as 'Cross-site Scripting' or CWE-79), allowing attackers to inject and execute malicious JavaScript code in the user's browser.

Affected Systems and Versions

The

govuk_tech_docs

package versions 2.0.2 up to, but excluding, 3.3.1 are impacted by this vulnerability, leaving systems with these versions susceptible to cross-site scripting attacks.

Exploitation Mechanism

Exploiting this vulnerability involves crafting a malicious search result that, when displayed on the search page, triggers the execution of unauthorized JavaScript code, potentially compromising the security and integrity of the affected system.

Mitigation and Prevention

In order to address and mitigate the CVE-2024-22048 vulnerability, it is essential to take proactive security measures.

Immediate Steps to Take

Users and administrators are advised to update the

govuk_tech_docs

package to version 3.3.1 or newer to mitigate the risk posed by this vulnerability. Additionally, it is recommended to sanitize user inputs and encode output to prevent cross-site scripting attacks.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security assessments, and staying informed about software updates and security advisories are crucial for maintaining a robust security posture and preventing similar vulnerabilities in the future.

Patching and Updates

By applying the patch provided for the

govuk_tech_docs

package, users can effectively address the cross-site scripting vulnerability and enhance the overall security of their systems. Stay updated with vendor advisories and security alerts to promptly address any emerging security issues.