CVE-2020-1339

Windows Media Remote Code Execution Vulnerability

High · published August 17, 2020

CVSS v3.1
7.8
EPSS
3%
Percentile
88.5
In the wild
Unconfirmed
What it is

A remote code execution vulnerability exists when Windows Media Audio Codec improperly handles objects. An attacker who successfully exploited the vulnerability could take control of an affected system.

There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.

The security update addresses the vulnerability by correcting how Windows Media Audio Codec handles 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/E:P/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.03324 · 88.5th percentile
Published
2020-08-17T19:12Z
EPSS history
Timeline
  • 17 AUG 19:12Z
    Windows Media Remote Code Execution Vulnerability
    cvelistv5