CVE-2022-38202 : Vulnerability Insights and Analysis

A path traversal vulnerability in Esri ArcGIS Server has been identified as CVE-2022-38202, impacting versions 10.9.1 and below. This vulnerability could allow remote attackers to access files outside of the intended directory, potentially exposing sensitive configuration information.

Understanding CVE-2022-38202

This section provides an overview of the CVE-2022-38202 vulnerability.

What is CVE-2022-38202?

CVE-2022-38202 is a path traversal vulnerability found in Esri ArcGIS Server versions 10.9.1 and below. Remote, unauthenticated attackers can exploit this flaw to navigate the file system and access unauthorized files.

The Impact of CVE-2022-38202

Successful exploitation of CVE-2022-38202 can lead to the disclosure of sensitive site configuration information (excluding user datasets). This could potentially have serious implications for affected systems.

Technical Details of CVE-2022-38202

This section delves into the technical aspects of CVE-2022-38202.

Vulnerability Description

CVE-2022-38202 is classified as a path traversal vulnerability, specifically related to CWE-23 (Relative Path Traversal). It allows attackers to traverse the file system and access files beyond the intended directory.

Affected Systems and Versions

Esri ArcGIS Server versions 10.9.1 and below are affected by CVE-2022-38202. Specifically, version 11.0 with all x64 platforms is confirmed to be vulnerable.

Exploitation Mechanism

The vulnerability can be exploited remotely by unauthorized attackers without the need for prior privileges. By manipulating file paths, attackers can access files outside the designated directory.

Mitigation and Prevention

In this section, we explore mitigation strategies and best practices to address CVE-2022-38202.

Immediate Steps to Take

Esri ArcGIS Server users should immediately apply the latest security patch provided by Esri to remediate CVE-2022-38202.
Implement network segmentation to restrict access to critical systems.

Long-Term Security Practices

Regularly update and monitor security configurations for ArcGIS Server to prevent future vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

Esri has released an update patch to address CVE-2022-38202. It is crucial for users to apply this patch promptly to secure their systems.