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CVE-2023-25834

BUG-000142922 Incomplete permission changes in specific cases.

MEDIUM
5.4
CVSS Score
Published: May 9, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:42 AM UTC
1 product affected across 1 vendorPortal for ArcGIS

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Portal for ArcGIS· Esri
95%
v ≤ 10.9.110.7.1 ≤ v ≤ 10.9.1

References (2)

PatchRelease Notes
Source: [email protected]
https://support.esri.com/en-us/patches-updates/2023/portal-for-arcgis-security-2023-update-1-patch-8095
PatchVendor Advisory
Source: [email protected]
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2023-update-1-patch-is-now-available/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMEsri
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-269

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