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Fencer Vulns
medium 6.5

CVE-2020-1397 json

An information disclosure vulnerability exists in Windows when the Windows Imaging Component fails to properly handle objects in memory, ak…

published 2020-07-14 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-12273

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.4%
EPSS 6.4% chance of exploitation in 30 days, percentile 93%
public exploits
0
none known

Summary

An information disclosure vulnerability exists in Windows when the Windows Imaging Component fails to properly handle objects in memory, aka 'Windows Imaging Component Information Disclosure Vulnerability'.

Patch / fix

Exploit prediction

6.42% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

  • Microsoft Windows 10 Version 2004 for ARM64-based Systems
  • Microsoft Windows Server, version 2004 (Server Core installation)
  • Microsoft Windows 10 Version 2004 for x64-based Systems
  • Microsoft Windows 10 Version 2004 for 32-bit Systems
  • Microsoft Windows
  • Microsoft Windows Server
  • Microsoft Windows 10 Version 1909 for 32-bit Systems
  • Microsoft Windows 10 Version 1909 for x64-based Systems
  • Microsoft Windows 10 Version 1909 for ARM64-based Systems
  • Microsoft Windows Server, version 1909 (Server Core installation)
  • Microsoft Windows 10 Version 1903 for 32-bit Systems
  • Microsoft Windows 10 Version 1903 for x64-based Systems
  • Microsoft Windows 10 Version 1903 for ARM64-based Systems
  • Microsoft Windows Server, version 1903 (Server Core installation)

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.