CVE-2025-30389 HIGH

CVE-2025-30389: Azure Bot Framework SDK Elevation of Privilege Vulnerability

Vendor Microsoft
Product Azure AI Bot Service
Weakness CWE-285
Published April 30, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:C

What the vulnerability does

01Description

Improper authorization in Azure Bot Framework SDK allows an unauthorized attacker to elevate privileges over a network.

Key dates

02Disclosure timeline

April 30, 2025 CVE published
February 26, 2026 Record updated