5.6med
CVE-2018-0888
The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Window…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
5.6
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 73%
Public exploits
0
none known
Summary
The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to how guest operating system input is validated, aka "Hyper-V Information Disclosure Vulnerability".
Exploit prediction (EPSS)
1.43% probability of exploitation in the next 30 days, higher than 73% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.6 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |
| NVD | 2.0 | 4.7 | AV:L/AC:M/Au:N/C:C/I:N/A:N |
Affected products
- Microsoft Corporation Hyper-V Network SwitchHyper-V Network Switch
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-0888 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/103262 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id/1040518 · vdb-entry, x_refsource_SECTRACK, x_transferred
Sources
- CVE List: CVE-2018-0888
- NVD: CVE-2018-0888
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.