9.3

CVE-2020-1339: microsoft windows_10

CVSS: 9.3v2.0HighModified
Published 17-08-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-1339 is a high (CVSS 9.3) vulnerability in microsoft windows_10. EPSS estimates a 3.32% chance of exploitation in the next 30 days, higher than 88.5% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
3.32%
0%100%
Low · -0.11 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 17-08-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

3.32%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

-0.11 pp

From 3.43% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.32%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft33 products

1 vendor · 33 products

References

1 links