CVE-2020-1066

CVE-2020-1066

High · published May 22, 2020

CVSS v3.1
7.8
EPSS
3%
Percentile
84.7
In the wild
Unconfirmed
What it is

An elevation of privilege vulnerability exists in .NET Framework which could allow an attacker to elevate their privilege level.

To exploit the vulnerability, an attacker would first have to access the local machine, and then run a malicious program.

The update addresses the vulnerability by correcting how .NET Framework activates COM objects.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02522 · 84.7th percentile
Published
2020-05-22T03:15Z
Affected products (2)
ProductVersionsFixed in
microsoft/.net_frameworkall versions—
microsoft/.net_frameworkall versions—
References (2)
EPSS history
Timeline
  • 21 MAY 22:52Z
    An elevation of privilege vulnerability exists in .NET Framework which could allow an attacker to elevate their privilege level.To exploit the vulnerability…
    cvelistv5