CVE-2022-38209 : Exploit Details and Defense Strategies
Learn about CVE-2022-38209, a reflected XSS vulnerability in Esri Portal for ArcGIS versions 10.9.1 and below. Understand the impact, technical details, affected systems, and mitigation steps.
A reflected XSS vulnerability in Esri Portal for ArcGIS versions 10.9.1 and below has been identified, potentially allowing remote attackers to execute arbitrary JavaScript code in the victim's browser.
Understanding CVE-2022-38209
This section delves into the impact and technical details of CVE-2022-38209.
What is CVE-2022-38209?
CVE-2022-38209 is a reflected XSS vulnerability in Esri Portal for ArcGIS, enabling unauthenticated attackers to execute malicious code in the victim's browser.
The Impact of CVE-2022-38209
The vulnerability can be exploited by creating a crafted link that, when clicked, triggers the execution of arbitrary JavaScript code in the targeted user's browser, potentially leading to unauthorized actions.
Technical Details of CVE-2022-38209
Discover more about the vulnerability, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper neutralization of input during web page generation (CWE-79), allowing for Cross-site Scripting attacks in Esri Portal for ArcGIS versions 10.9.1 and below.
Affected Systems and Versions
Esri ArcGIS QuickCapture utilizing Portal for ArcGIS versions 10.9.1 and below, specifically on x64 platforms, are impacted by this vulnerability.
Exploitation Mechanism
Remote, unauthenticated attackers can exploit this vulnerability by crafting a malicious link that, when interacted with by the victim, executes arbitrary JavaScript code in the victim's browser.
Mitigation and Prevention
Explore the immediate steps and long-term security practices to mitigate the risks associated with CVE-2022-38209.
Immediate Steps to Take
Users are advised to apply the latest security patches and updates provided by Esri to mitigate the vulnerability in Portal for ArcGIS.
Long-Term Security Practices
Implement secure coding practices and adhere to web security best practices to prevent XSS vulnerabilities in web applications.
Patching and Updates
Regularly monitor and apply security patches released by Esri to address known vulnerabilities and enhance the security of Portal for ArcGIS.