Missing Authorization in Microsoft products - CVE-2025-30398
Published: November 11, 2025
Vulnerability identifier: #VU118332
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-30398
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
PowerScribe One
Nuance PowerScribe One
Nuance PowerScribe 360
PowerScribe One
Nuance PowerScribe One
Nuance PowerScribe 360
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to missing authorization in Nuance PowerScribe 360. A remote attacker can disclose information on the target system.
How to mitigate CVE-2025-30398
Install updates from vendor's website.