What is the severity of CVE-2023-25836?

CVE-2023-25836 has a severity score of 5.4, which is considered medium.

How does CVE-2023-25836 affect Esri Portal Sites?

CVE-2023-25836 may allow a remote, authenticated attacker to create a crafted link that, when clicked, could potentially execute arbitrary JavaScript code in the victim's browser.

Which versions of Esri Portal Sites are affected by CVE-2023-25836?

Versions 10.8.1 – 10.9 of Esri Portal Sites are affected by CVE-2023-25836.

How can I fix the CVE-2023-25836 vulnerability?

To fix the CVE-2023-25836 vulnerability, it is recommended to apply the security patch provided by Esri. You can find more information and download the patch from the Esri website.

Vulnerability/
CVE-2023-25836

medium

5.4

CWE

21/7/2023

15/10/2024

CVE-2023-25836: BUG-000135364 XSS in 10.8.1 sites builder iframe source

Q: What is CVE-2023-25836?

CVE-2023-25836 refers to a Cross-site Scripting vulnerability in Esri Portal Sites in versions 10.8.1 – 10.9.

First published: Fri Jul 21 2023(Updated: )

There is a Cross-site Scripting vulnerability in Esri Portal Sites in versions 10.8.1 – 10.9 that may allow a remote, authenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victims browser. The privileges required to execute this attack are low.

Credit: psirt@esri.com psirt@esri.com

Affected Software	Affected Version	How to fix
Esri Portal for ArcGIS	>=10.8.1<=10.9

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Reference Links

https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-enterprise-sites-security-patch-is-now-available/

Frequently Asked Questions

What is CVE-2023-25836?
CVE-2023-25836 refers to a Cross-site Scripting vulnerability in Esri Portal Sites in versions 10.8.1 – 10.9.
What is the severity of CVE-2023-25836?
CVE-2023-25836 has a severity score of 5.4, which is considered medium.
How does CVE-2023-25836 affect Esri Portal Sites?
CVE-2023-25836 may allow a remote, authenticated attacker to create a crafted link that, when clicked, could potentially execute arbitrary JavaScript code in the victim's browser.
Which versions of Esri Portal Sites are affected by CVE-2023-25836?
Versions 10.8.1 – 10.9 of Esri Portal Sites are affected by CVE-2023-25836.
How can I fix the CVE-2023-25836 vulnerability?
To fix the CVE-2023-25836 vulnerability, it is recommended to apply the security patch provided by Esri. You can find more information and download the patch from the Esri website.

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