PT-2021-2428 · Microsoft · Application Virtualization+1

Published 2021-03-09 · Updated 2023-12-29 · CVE-2021-26890

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Microsoft Application Virtualization (App-V) (affected versions not specified)

Description: The issue is related to incorrect code generation management in Microsoft Application Virtualization (App-V) for Windows operating systems. It allows remote attackers to execute arbitrary code and affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2021-01683

CVE-2021-26890

Affected Products

Application Virtualization

Windows

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-26890 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-26890 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-01683 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-26890 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26890 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26890 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-26890 · Vendor Advisory