PT-2022-2668 · Microsoft · Windows Hyper-V+1

K0Shl · Published 2022-04-12 · Updated 2023-06-29 · CVE-2022-26783

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows Hyper-V (affected versions not specified)

Description The issue is related to errors in processing information in the Windows Hyper-V hardware virtualization system, which can allow a remote attacker to gain unauthorized access to protected information. This can lead to the disclosure of sensitive information and potentially affect the system.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2022-03156

CVE-2022-26783

Affected Products

Windows

Windows Hyper-V

References · 9

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26783 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26783 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-26783 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-26783 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-26783 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03156 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26783 · Note
• https://t.me/cibsecurity/40946 · Telegram Post
• https://t.me/cibsecurity/40913 · Telegram Post