Nuance PowerScribe
CVE-2025-30398 — Nuance PowerScribe 360 Information Disclosure Vulnerability
Executive Summary
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
Overview
8.1
CVSS HIGH
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
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
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
Required
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
None
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 7.1
EPSS Score
0.00763
probability of exploitation in the next 30 days
0.51612 percentile - updated 2026-07-25
View on FIRST.org
Affected Products
20 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Nuance PowerScribe 360 version 4.0.1 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.2 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.3 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.4 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.5 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.6 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.7 | Release Notes (Security Update) |
Critical | Information Disclosure | No |
| Nuance PowerScribe 360 version 4.0.8 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe 360 version 4.0.9 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.1 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.10 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.2 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.3 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.4 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.5 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.6 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.7 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.8 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| Nuance PowerScribe One version 2019.9 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
| PowerScribe One version 2023.1 SP2 Patch 7 | Release Notes (Security Update) |
Critical | Information Disclosure | Maybe |
Patches
1 patch
| Article | Type | Restart |
|---|---|---|
Release Notes |
Security Update | Maybe |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
Brandon Kraycirik
References
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