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  1. CVEs
  2. CVE-2021-34448
  1. CVEs

CVE-2021-34448

high
  • Information
  • CPEs
  • Plugins

Description

Scripting Engine Memory Corruption Vulnerability

References

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https://www.edgescan.com/wp-content/uploads/2024/03/2023-Vulnerability-Statistics-Report.pdf

https://www.tenable.com/blog/microsoft-s-july-2021-patch-tuesday-includes-116-cves-cve-2021-31979-cve-2021-33771

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34448

Details

Source: Mitre, NVD

Published: 2021-07-16

Updated: 2025-02-24

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.03046

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