CVE-2025-29819 | Windows Admin Center in Azure Portal Information Disclosure Vulnerability

External control of file name or path in Azure Portal Windows Admin Center allows an unauthorized attacker to disclose information locally.

Published: 2025-04-08 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-29819 is rated Moderate Risk (43.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.79%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-29819

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.42% 0.79% +0.37%
2 2026-06-01 0.28% 0.42% +0.14%
3 2026-05-17 — 0.28% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-29819

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.2 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.5 3.6 [email protected]

Weakness enumeration for CVE-2025-29819

Affected software / configurations for CVE-2025-29819

Vendor Product Version Raw CPE
microsoft windows_admin_center < 0.45.0.0 cpe:2.3:a:microsoft:windows_admin_center:*:*:*:*:*:azure:*:*
microsoft windows_admin_center < 2410 cpe:2.3:a:microsoft:windows_admin_center:*:*:*:*:*:*:*:*

References for CVE-2025-29819

cvelogic Threat Intelligence