CVE-2020-1384

4 documents4 sources
Severity
7.8HIGH
EPSS
0.4%
top 42.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
15
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+12 more
Timeline
PublishedJul 14
Latest updateMay 24

Description

An elevation of privilege vulnerability exists when the Windows Cryptography Next Generation (CNG) Key Isolation service improperly handles memory, aka 'Windows CNG Key Isolation Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1359.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages13 packages

▶CVEListV5microsoft/windows18 versions+17
▶NVDmicrosoft/windows4 versions+3
▶NVDmicrosoft/windows_107 versions+6
▶CVEListV5microsoft/windows_server14 versions+13

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-pwwq-q65q-v9q6: An elevation of privilege vulnerability exists when the Windows Cryptography Next Generation (CNG) Key Isolation service improperly handles memory, ak↗2022-05-24
▶
CVEList
CVE-2020-1384: An elevation of privilege vulnerability exists when the Windows Cryptography Next Generation (CNG) Key Isolation service improperly handles memory, ak↗2020-07-14
▶

📋Vendor Advisories

1
Microsoft
Windows CNG Key Isolation Service Elevation of Privilege Vulnerability↗2020-07-14
▶
CVE-2020-1384 (HIGH CVSS 7.8) | An elevation of privilege vulnerabi | cvebase.io