CVE-2020-1547Improper Privilege Management in Microsoft Windows 10 Version 1507

Severity
7.8HIGHNVD
EPSS
0.3%
top 50.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 17
Latest updateMay 24

Description

An elevation of privilege vulnerability exists when the Windows Backup 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 Backup Engine handles memory.

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 Packages15 packages

CVEListV5microsoft/windows_76.1.0publication

Patches

🔴Vulnerability Details

5
GHSA
GHSA-6v82-h24c-ccc8: An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory2022-05-24
OSV
openssl, openssl1.0 vulnerabilities2020-09-16
OSV
CVE-2020-1547: An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory2020-08-17
CVEList
Windows Backup Engine Elevation of Privilege Vulnerability2020-08-17
GHSA
Request smuggling is possible when both chunked TE and content length specified2020-01-27

📋Vendor Advisories

5
Oracle
Oracle Oracle Hyperion Risk Matrix: Security and Provisioning (OpenSSL) — CVE-2019-15472020-10-15
Microsoft
Windows Backup Engine Elevation of Privilege Vulnerability2020-08-11
Oracle
Oracle Oracle Supply Chain Risk Matrix: Install (OpenSSL) — CVE-2019-15472020-07-15
Oracle
Oracle Oracle Fusion Middleware Risk Matrix: Oracle API Gateway (OpenSSL) — CVE-2019-15472020-04-15
Oracle
Oracle Oracle Enterprise Manager Risk Matrix: Networking (RSA Bsafe) — CVE-2019-15472020-01-15
CVE-2020-1547 — Improper Privilege Management | cvebase