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CVE-2021-319596.4Medium

CVE-2021-31959: Scripting Engine Memory Corruption Vulnerability

Microsoft · Windows 10 Version 21H1

Vendor fix available · Affected: Microsoft Windows 10 Version 21H1 · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

9.2%probability of exploitation in the next 30 days
95th percentile
050100

Higher than 95% of scored CVEs

6.4MediumCVSS 3.1
LowMedium

DescriptionCVE.org

Scripting Engine Memory Corruption Vulnerability

Affected products15

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • Microsoft · Windows 10 Version 21H1from 10.0.0 before 10.0.19043.1052
  • Microsoft · Windows 10 Version 20H2from 10.0.0 before 10.0.19042.1052
  • Microsoft · Windows 10 Version 2004from 10.0.0 before 10.0.19041.1052
  • Microsoft · Windows 10 Version 1607from 10.0.0 before 10.0.14393.4467
  • Microsoft · Windows Server 2019from 10.0.0 before 10.0.17763.1999
  • Microsoft · Windows 8.1from 6.3.0 before 6.3.9600.20045; from 6.3.0 before 1.0.0.0
  • Microsoft · Windows 10 Version 1909from 10.0.0 before 10.0.18363.1621
  • Microsoft · Windows 10 Version 1809from 10.0.0 before 10.0.17763.1999
  • Microsoft · Windows 10 Version 1507from 10.0.0 before 10.0.10240.18967
  • Microsoft · Windows Server 2016from 10.0.0 before 10.0.14393.4467
  • Microsoft · Windows Server 2012 R2from 6.3.0 before 6.3.9600.20045; from 6.3.0 before 1.0.0.0
  • Microsoft · Windows Server 2012from 6.2.0 before 6.2.9200.23372; from 6.2.0 before 1.0.0.0
  • Microsoft · Windows Server 2008 R2 Service Pack 1from 6.1.0 before 6.1.7601.25632; from 6.1.0 before publication
  • Microsoft · Windows 7 Service Pack 1from 6.1.0 before 6.1.7601.25632; from 6.1.0 before publication
  • Microsoft · Windows 7from 6.1.0 before 6.1.7601.25632; from 6.1.0 before publication

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
Microsoft
Published
June 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2021-31959 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References