5.5med
CVE-2018-8637
An information disclosure vulnerability exists in Windows kernel that could allow an attacker to retrieve information that could lead to a…
Published 7 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.8%
percentile 79%
Public exploits
0
none known
Summary
An information disclosure vulnerability exists in Windows kernel that could allow an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization (KASLR) bypass, aka "Win32k Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Windows Server 2019.
Exploit prediction (EPSS)
1.85% probability of exploitation in the next 30 days, higher than 79% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Microsoft Windows 10 Servers
- Microsoft Windows 10
- Microsoft Windows Server 2019
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-8637 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/106095 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2018-8637
- NVD: CVE-2018-8637
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.