CVE-2023-46242 : Vulnerability Insights and Analysis

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions, it's possible to execute content with the right of any user via a crafted URL. A user must have

programming

privileges to exploit this vulnerability. This issue has been patched in XWiki 14.10.7 and 15.2RC1. Users are advised to upgrade for security. No known workarounds exist for this vulnerability.

Understanding CVE-2023-46242

This CVE involves code injection vulnerability in the XWiki Platform that allows malicious actors to execute content with user rights via a specially crafted URL.

What is CVE-2023-46242?

CVE-2023-46242 relates to an improper control of the generation of code (Code Injection) vulnerability in XWiki Platform, enabling unauthorized execution of user content.

The Impact of CVE-2023-46242

The impact of this critical vulnerability is high, affecting confidentiality, integrity, and availability of the XWiki Platform. Successful exploitation can lead to unauthorized access and execution of arbitrary code.

Technical Details of CVE-2023-46242

This section provides more insight into the vulnerability details.

Vulnerability Description

The vulnerability allows attackers to execute content with user rights via a crafted URL on XWiki Platform. Users with

programming

privileges are at risk.

Affected Systems and Versions

XWiki Platform versions ranging from 1.0 to 14.10.7 are affected by this code injection vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating URLs to execute malicious content with user rights.

Mitigation and Prevention

To address CVE-2023-46242, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Users should upgrade to patched versions such as XWiki 14.10.7 and 15.2RC1 to mitigate the vulnerability.

Long-Term Security Practices

Maintain regular software updates and security patches to prevent code injection attacks. Enforce the principle of least privilege for user roles.

Patching and Updates

Regularly check for security advisories and apply updates promptly to protect against known vulnerabilities.