CVE-2021-29103: There is a reflected Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server version 10.8.1 and below.
First published: Fri Jul 09 2021(Updated: )
A reflected Cross Site Scripting (XXS) vulnerability in ArcGIS Server version 10.8.1 and below may allow a remote attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the user’s browser.
Credit: psirt@esri.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Esri ArcGIS Server | <10.9.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-29103.
What is the title of the vulnerability?
The title of the vulnerability is 'A reflected Cross Site Scripting (XXS) vulnerability in ArcGIS Server version 10.8.1 and below may allow a remote attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the user’s browser.'
What is the severity of CVE-2021-29103?
The severity of CVE-2021-29103 is medium (6.1).
What software versions are affected by CVE-2021-29103?
ArcGIS Server version 10.8.1 and below are affected by CVE-2021-29103.
How can CVE-2021-29103 be fixed?
To fix CVE-2021-29103, it is recommended to install the ArcGIS Server Security 2021 Update 1 patch. For more information, refer to the provided reference link.
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