CVE-2020-1527
High
Description
An elevation of privilege vulnerability exists when the Windows Custom Protocol Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows Custom Protocol Engine handles memory.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows
PublishedAug 17, 2020
First seenAug 17, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10 | 1607, 1709, 1803, 1809, 1903, 1909, 2004 | — |
| microsoft windows_server_2016 | No range specified, 1903, 1909, 2004 | — |
| microsoft windows_server_2019 | No range specified | — |
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