7.5

CVE-2022-38203: The allowedProxyHosts property is not fully honored in ArcGIS Enterprise (10.8.1 and 10.7.1 only)

Modified
Published 30-12-2022Last modified 10-04-2025

Vulnerability summary

CVE-2022-38203 is a high (CVSS 7.5) Server-Side Request Forgery (SSRF) vulnerability in esri portal_for_arcgis. EPSS estimates a 0.76% chance of exploitation in the next 30 days, higher than 55% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.76%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 30-12-2022
    PublishedVulnerability first disclosed.
  2. 10-04-2025
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.76%

Chance of exploitation in the next 30 days

Percentile

55%

Versus all other CVEs

30-day change

Increase +0.02 pp

From 0.74% on 26-09-2026

26-09-202626-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Esri1 product

1 vendor · 1 product

References

1 links