title: BUG-000155001 - Unvalidated redirect in Portal for ArcGIS.
description: There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.0 and 10.9.1 that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.
problem types: CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
affected:
{
defaultStatus: unaffected
platforms: 64 bit
product: Portal for ArcGIS
vendor: Esri
versions:
status: affected, version: 11.0
status: affected, version: 10.9.1
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL