CVE-2017-0169 json
An information disclosure vulnerability exists when Windows Hyper-V running on a Windows 8.1, Windows Server 2012.
published 2017-04-12 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-0536
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
An information disclosure vulnerability exists when Windows Hyper-V running on a Windows 8.1, Windows Server 2012. or Windows Server 2012 R2 host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Hyper-V Information Disclosure Vulnerability." This CVE ID is unique from CVE-2017-0168.
Patch / fix
Exploit prediction
1.56% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N |
| NVD | 2.0 | 5.2 | AV:A/AC:M/Au:S/C:C/I:N/A:N |
Affected products
- Microsoft Corporation Windows Hyper-V
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2017-0169
mitigation, patch, vendor-advisory
-
securityfocus.com
/bid/97459
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1038232
vdb-entry
Sources
- CVE List CVE-2017-0169
- NVD CVE-2017-0169
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.