CVE-2020-1290 — Sensitive Information Exposure in Microsoft Windows

CWE-200 — Sensitive Information Exposure5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.9%
top 24.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+10 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka 'Win32k Information Disclosure Vulnerability'.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages13 packages

▶CVEListV5microsoft/windows9 versions+8
▶NVDmicrosoft/windows4 versions+3
▶NVDmicrosoft/windows_106 versions+5
▶CVEListV5microsoft/windows_server2019, 2019 (Core installation), version 1803 (Core Installation)+2

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-r3m2-54q4-vqvq: An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka 'Win32k Information Disclosure Vu↗2022-05-24
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CVEList
CVE-2020-1290: An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka 'Win32k Information Disclosure Vu↗2020-06-09
▶

📋Vendor Advisories

1
Microsoft
Win32k Information Disclosure Vulnerability↗2020-06-09
▶

💬Community

1
Bugzilla
CVE-2020-26154 libproxy: sending more than 102400 bytes in PAC without a Content-Length present could result in buffer overflow↗2020-08-18
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CVE-2020-1290 — Sensitive Information Exposure | cvebase