TI-2022-17895 Aliases CVE-2022-38203 GHSA-h5gq-jfp4-v5fh

The allowedProxyHosts property is not fully honored in ArcGIS Enterprise (10.8.1 and 10.7.1 only)

MEDIUM 40CWE-918Published 2022-12-30 · Updated 2025-04-10

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

Summary

Protections against potential Server-Side Request Forgery (SSRF) vulnerabilities in Esri Portal for ArcGIS versions 10.8.1 and below were not fully honored and may allow a remote, unauthenticated attacker to forge requests to arbitrary URLs from the system, potentially leading to network enumeration or reading from hosts inside the network perimeter, a different issue than CVE-2022-38211 and CVE-2022-38212.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00789 56th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Esri	Portal for ArcGIS	Portal for ArcGIS 10.7.1 and 10.8.1	—	No fix listed	CNA

Portal for ArcGIS VendorEsri Affected Portal for ArcGIS 10.7.1 and 10.8.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:esri:portal_for_arcgis::::::::	up to 10.8.1	Vulnerable	Esri

cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:* Versions up to 10.8.1 Vulnerable ·Esri

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-38203
2026-10-03 Alias added: GHSA-h5gq-jfp4-v5fh

References

Advisory 1

https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2022-update-2-patch-is-now-available

TI-2024-16901 Portal for ArcGIS has a directory traversal vulnerability. CVSS 3.1CRITICAL 9.9
TI-2026-11074 Missing authentication in Esri Portal for ArcGIS CVSS 3.1CRITICAL 9.8
TI-2025-02208 BUG-000174336 CVSS 3.1CRITICAL 9.8
TI-2026-25915 Incorrect privilege assignment in Portal for ArcGIS CVSS 3.1CRITICAL 9.8
TI-2026-25914 Incorrect privilege assignment in Portal for ArcGIS CVSS 3.1CRITICAL 9.8
TI-2025-04452 Server Side Request Forgery (SSRF) vulnerability in Portal for ArcGIS CVSS 3.1CRITICAL 9.1

See all 87 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences