title: BUG-000150540 - Reflected XSS vulnerability in ArcGIS Server
description: There is as reflected cross site scripting issue in Esri ArcGIS Server versions 10.9.1 and below which may allow a remote unauthorized attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the victim’s browser.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
vendor: Esri
product: ArcGIS Server
versions:
version: All, status: affected, lessThanOrEqual: 10.9.1, versionType: custom
platforms: x64
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
]
solutions: Install ArcGIS Server Security 2022 Update 1 Patch https://support.esri.com/en/download/8043