CVE-2017-8471 is an information disclosure vulnerability affecting multiple versions of Microsoft Windows, including Windows 7, 8.1, 10, and various Server editions. It allows an authenticated attacker to disclose kernel memory contents by running a specially crafted application due to improper object initialization in the Win32k component. Rated Medium severity (CVSS 5.0), this vulnerability requires local user authentication and user interaction to exploit, but can lead to high confidentiality impact. While there is no evidence of active exploitation or widespread community discussion, a public exploit (EDB-42224) exists demonstrating kernel stack memory disclosure.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* | ||
1511CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:* | ||
1607CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* | ||
1703CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.