A Win32k information disclosure vulnerability exists in Windows 8.1, Windows RT 8.1, Windows Server 2012, Windows Server 2012 R2, Windows 10, and Windows Server 2016 when the win32k component improperly provides kernel information
Published Apr 12, 2017
3.3
LOWCVSS 3.0
EPSS 2.98%
Description
A Win32k information disclosure vulnerability exists in Windows 8.1, Windows RT 8.1, Windows Server 2012, Windows Server 2012 R2, Windows 10, and Windows Server 2016 when the win32k component improperly provides kernel information. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user's system, aka "Win32k Information Disclosure Vulnerability." This CVE ID is unique from CVE-2017-0189.
Affected products
-
- Version Windows 8.1, Windows RT 8.1, Windows Server 2012, Windows Server 2012 R2, Windows 10, and Windows Server 2016StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft Corporation | Windows | n/a |
|
- n/a
- 1511
- 1607
- 1703
- n/a
- n/a
- n/a
- r2
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AV:L/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.98% (0.02977) | 86.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.98% (0.02977) | 85.46th | v5 (v2026.06.15) |
| May 26, 2025 | 5.11% (0.05109) | 89.29th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.13% (0.02126) | 82.98th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.21% (0.00210) | 59.91th | v3 (v2023.03.01) |
| Jun 4, 2024 | 0.21% (0.00210) | 58.99th | v3 (v2023.03.01) |
| Apr 24, 2024 | 0.26% (0.00263) | 65.73th | v3 (v2023.03.01) |
| Feb 1, 2024 | 0.18% (0.00185) | 55.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.22% (0.00223) | 58.72th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.42% (0.01418) | 73.14th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.42% (0.01418) | 71.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.42% (0.01418) | 50.43th | v2 (v2022.01.01) |
| Feb 3, 2022 | 8.76% (0.08756) | 86.41th | v1 |
| Jan 6, 2022 | 8.76% (0.08756) | 86.25th | v1 |
| Sep 1, 2021 | 8.76% (0.08756) | 93.70th | v1 |
| Apr 14, 2021 | 8.76% (0.08756) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/97475 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038239 vdb-entryx_refsource_SECTRACK
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0188 x_refsource_CONFIRMMitigationPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/97475 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1038239 | vdb-entryx_refsource_SECTRACK | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0188 | x_refsource_CONFIRMMitigationPatchVendor Advisory |
Change history (0)
No recorded changes yet.