CVE Watch—

CVE-2020-0683

Microsoft Windows Installer Privilege Escalation Vulnerability

CVSS

—

Sin CVSS

EPSS

7.7%

p94

KEV

SÍ

3 nov 2021

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

7.7%EPSS · 30 días7.7%

2026-08-022026-08-31

Ficha del catálogo KEV

Producto

Microsoft / Windows

Vulnerabilidad

Microsoft Windows Installer Privilege Escalation Vulnerability

Añadido a KEV

3 nov 2021

Remediar antes de

3 may 2022

Uso conocido en ransomware

Descripción resumida

Microsoft Windows Installer contains a privilege escalation vulnerability when MSI packages process symbolic links, which allows attackers to bypass access restrictions to add or remove files.

Acción requerida

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2020-0683

CVEs relacionados

CVECVSSEPSSKEVRExplotTítuloVis.

CVE-2026-322024.3 MED

99.2%

KEV—80Microsoft Windows Protection Mechanism Failure Vulnerability17d CVE-2026-208055.5 MED

91.8%

KEV—78Microsoft Windows Information Disclosure Vulnerability32d CVE-2025-266337.0 ALT

98.1%

KEV—79Microsoft Windows Management Console (MMC) Improper Neutralization Vulnerability27d CVE-2024-490398.8 ALT

96.3%

KEV—79Microsoft Windows Task Scheduler Privilege Escalation Vulnerability28d CVE-2024-434618.8 ALT

98.9%

KEV—80Microsoft Windows MSHTML Platform Spoofing Vulnerability21d CVE-2024-382175.4 MED

95.3%

KEV—79Microsoft Windows Mark of the Web (MOTW) Protection Mechanism Failure Vulnerability21d