BUG-000142922 Incomplete permission changes in specific cases.

published 2023-05-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-29722

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits: 0; none known

Changes to user permissions in Portal for ArcGIS 10.9.1 and below are incompletely applied in specific use cases. This issue may allow users to access content that they are no longer privileged to access.

Patch / fix

links 2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-01-29)

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected products

Esri Portal for ArcGIS

Classification

Weakness

CWE-269 Improper Privilege Management

References

esri.com /arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2023-update-1-patch-is-now-availa
patch, vendor-advisory
support.esri.com /en-us/patches-updates/2023/portal-for-arcgis-security-2023-update-1-patch-8095
patch, release-notes

Sources

CVE List CVE-2023-25834
NVD CVE-2023-25834

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