CVE-2021-29103

Medium

Description

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.

SeverityMedium
CVSS6.1
Exploit probability—
ProductEsri Arcgis Server
PublishedJul 11, 2021
First seenJul 11, 2021

How to fix

Update
  • esri arcgis_server10.9.0 or later

Affected products

ProductAffected versionsFixed in
esri arcgis_serverv < 10.9.010.9.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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