Vulnerability in Microsoft Azure App Service On Stack

CVE-2025-53765

Exposure of private personal information to an unauthorized actor in Azure Stack allows an authorized attacker to disclose information locally.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-53765: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-53765?
CVE-2025-53765 is a medium-severity vulnerability in Microsoft Azure App Service On Stack, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 4.4/10. Published 2025-08-12.
How severe is CVE-2025-53765?
Medium severity. CVSS v3 base score is 4.4 out of 10.