CVE-2025-30398Nuance PowerScribe 360 Information Disclosure Vulnerability
- 8.1HighCVSS base score
- 0.84%Exploitation in 30 daysEPSS · top 41% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.
Timeline
ID reserved
By microsoft
- 8 months later
· 8 months later
Published
- 3 months later
· 3 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| microsoftCNA (assigner) | 3.1 | High8.1 | 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 |
| NVDNVD · Analyzed | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.84% · top 41% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.
Affected products
Microsoft · Nuance PowerScribe 360 version 4.0.1
- affected 4.0.1 – < 7.0.111.66
Microsoft · Nuance PowerScribe 360 version 4.0.2
- affected 4.0.2 – < 7.0.154.16
Microsoft · Nuance PowerScribe 360 version 4.0.3
- affected 4.0.3 – < 7.0.197.8
Microsoft · Nuance PowerScribe 360 version 4.0.4
- affected 4.0.4 – < 7.0.212.9
Microsoft · Nuance PowerScribe 360 version 4.0.5
- affected 4.0.5 – < 7.0.243.17
Microsoft · Nuance PowerScribe 360 version 4.0.6
- affected 4.0.6 – < 7.0.277.26
Microsoft · Nuance PowerScribe 360 version 4.0.7
- affected 4.0.7 – < 7.0.316.9
Microsoft · Nuance PowerScribe 360 version 4.0.8
- affected 4.0.8 – < 7.0.427.13
Microsoft · Nuance PowerScribe 360 version 4.0.9
- affected 4.0.9 – < 7.0.528.18
Microsoft · Nuance PowerScribe One version 2019.1
- affected 2019.1 – < 2019.1.96.5
Microsoft · Nuance PowerScribe One version 2019.10
- affected 2019.10 – < 2019.10.36.4
Microsoft · Nuance PowerScribe One version 2019.2
- affected 2019.2 – < 2019.2.9.8
Microsoft · Nuance PowerScribe One version 2019.3
- affected 2019.3 – < 2019.3.16.20
Microsoft · Nuance PowerScribe One version 2019.4
- affected 2019.4 – < 2019.4.9.16
Microsoft · Nuance PowerScribe One version 2019.5
- affected 2019.5 – < 2019.5.14.39
Microsoft · Nuance PowerScribe One version 2019.6
- affected 2019.6 – < 2019.6.36.39
Microsoft · Nuance PowerScribe One version 2019.7
- affected 2019.7 – < 2019.7.107.21
Microsoft · Nuance PowerScribe One version 2019.8
- affected 2019.8 – < 2019.8.43.15
Microsoft · Nuance PowerScribe One version 2019.9
- affected 2019.9 – < 2019.9.31.19
Microsoft · PowerScribe One version 2023.1 SP2 Patch 7
- affected 2023.1 – < 2023.2.3027.0
References
References1
- Nuance PowerScribe 360 Information Disclosure Vulnerability (opens in a new tab)vendor-advisorypatch
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-93391 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-30398)Record last updated .