BUG-000148347 Unvalidated redirect issues in ArcGIS Server.

published 2022-10-25 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40790

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits: 0; none known

Esri ArcGIS Server versions 10.9.1 and below have an unvalidated redirect issue that may allow a remote, unauthenticated attacker to phish a user into accessing an attacker controlled website via a crafted query parameter.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-10)

Exploit prediction

0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Esri ArcGIS Server

Classification

Weakness

CWE-601 URL Redirection to Untrusted Site

References

esri.com /arcgis-blog/products/administration/administration/arcgis-server-security-2022-update-1-patch
vendor-advisory

Sources

CVE List CVE-2022-38197
NVD CVE-2022-38197

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary