PT-2024-4627 · Microsoft · Windows Hyper-V+1

Published 2024-07-09 · Updated 2025-08-07 · CVE-2024-38080

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description: The issue is related to an elevation-of-privilege vulnerability in Windows Hyper-V, which is caused by an integer overflow. This vulnerability can be exploited by an attacker to gain SYSTEM privileges. A proof-of-concept exploit has been released, and the vulnerability has been reportedly exploited in the wild.

Recommendations:

• Temporarily disable Windows Hyper-V if it is not necessary for business operations.
• Disable the Remote Desktop Licensing Service if it is not required, to mitigate the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

LPE

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2024-05135

CVE-2024-38080

Affected Products

Windows

Windows Hyper-V

References · 96

• 🔥 https://github.com/MzHmO/Exploit-Street/tree/main/2024/CVE-2024-38080 · Exploit
• 🔥 https://github.com/pwndorei/CVE-2024-38080 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38080 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38080 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-38080 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/709894 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-38080 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-38080 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-38080 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-05135 · Security Note
• https://twitter.com/patchnow24x7/status/1810902243337719977 · Twitter Post
• https://twitter.com/jsmidrkal/status/1810801528875454527 · Twitter Post
• https://twitter.com/buaqbot/status/1810781624822350233 · Twitter Post
• https://twitter.com/JeffEnglander/status/1811070478842315091 · Twitter Post
• https://twitter.com/1Ivango1/status/1827724127593255247 · Twitter Post