Unvalidated Redirect Vulnerability in Esri Portal for ArcGIS by Esri
CVE-2025-57879

6.1MEDIUM

Key Information:

Vendor

Esri

Status
Portal For Arcgis
Vendor
CVE Published:
29 September 2025

What is CVE-2025-57879?

An unvalidated redirect vulnerability exists in Esri Portal for ArcGIS versions 11.4 and earlier. This flaw can be exploited by remote, unauthenticated attackers who craft deceptive URLs, enabling them to redirect victims to arbitrary websites. Such redirections can facilitate various social engineering attacks, particularly phishing schemes, potentially compromising sensitive user information.

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Deploy the Patch

Affected Version(s)

Portal for ArcGIS Windows 10.9.1 <= 11.4

References

https://www.esri.com/arcgis-blog/products/trust-arcgis/ad...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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