CVE-2025-30389

Published Apr 30, 2025

Last updated a month ago

Overview

Description
Improper authorization in Azure Bot Framework SDK allows an unauthorized attacker to elevate privileges over a network.
Source
secure@microsoft.com
NVD status
Analyzed
CNA Tags
exclusively-hosted-service

Risk scores

CVSS 3.1

Type
Primary
Base score
9.8
Impact score
5.9
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

secure@microsoft.com
CWE-285

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.