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CVE-2023-25834

20
FAUCET Score

CVE-2023-25834 affects Portal for ArcGIS versions 10.9.1 and below, where user permission changes are not fully enforced in certain scenarios, potentially allowing unauthorized access to content. This medium-severity vulnerability (CVSS 5.4) has a low attack complexity and requires low privileges, leading to potential low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.7.1, <= 10.9.1CPE matchmatch criteria
cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*
<= 10.9.1CPE match
cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 32nd percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.esri.com / en-us/patches-updates/2023/portal-for-arcgis-security-2023-update-1-patch-8095
PatchRelease Notes
esri.com / arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2023-update-1-patch-is-now-available
PatchVendor Advisory