CVE-2025-30398
Nuance PowerScribe 360 Information Disclosure Vulnerability
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Nuance PowerScribe 360 Information Disclosure Vulnerability
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
- Record
CVE-2025-30398- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2025-93391
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
- Record
EUVD-2025-93391- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-j479-48qc-7rgj
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose...
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
- Record
GHSA-j479-48qc-7rgj- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
- Record
CVE-2025-30398- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
- microsoft nuance powerscribe 360
- microsoft nuance powerscribe 360 version 4.0.1
- microsoft nuance powerscribe 360 version 4.0.2
- microsoft nuance powerscribe 360 version 4.0.3
- microsoft nuance powerscribe 360 version 4.0.4
- microsoft nuance powerscribe 360 version 4.0.5
- microsoft nuance powerscribe 360 version 4.0.6
- microsoft nuance powerscribe 360 version 4.0.7
- microsoft nuance powerscribe 360 version 4.0.8
- microsoft nuance powerscribe 360 version 4.0.9
- microsoft nuance powerscribe one version 2019.1
- microsoft nuance powerscribe one version 2019.10
Show 10 moreShow less
- microsoft nuance powerscribe one version 2019.2
- microsoft nuance powerscribe one version 2019.3
- microsoft nuance powerscribe one version 2019.4
- microsoft nuance powerscribe one version 2019.5
- microsoft nuance powerscribe one version 2019.6
- microsoft nuance powerscribe one version 2019.7
- microsoft nuance powerscribe one version 2019.8
- microsoft nuance powerscribe one version 2019.9
- microsoft nuance powerscribe one
- microsoft powerscribe one version 2023.1 sp2 patch 7
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-30398 is a high vulnerability (CVSS 8.1) in Microsoft Nuance Powerscribe 360, published November 11, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.84%, the 58th percentile. No source names a fixed version.