PT-2024-4280 · Microsoft · Windows+1

Angelboy · Published 2024-06-11 · Updated 2026-04-13 · CVE-2024-30090

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions

Microsoft Windows (affected versions not specified)

Description

An elevation-of-privilege vulnerability exists in the Microsoft Windows Kernel Streaming service. The vulnerability is due to improper handling of untrusted pointer dereferencing. Successful exploitation could allow an attacker to gain SYSTEM-level privileges. The vulnerability involves malformed IOCTL requests and improper handling of KS Event conversions between 32-bit and 64-bit formats, potentially leading to arbitrary kernel mode access. A proof-of-concept (PoC) exploit has been published, demonstrating the ability to escalate privileges using an arbitrary increment on nt!SeDebugPrivilege.

Recommendations

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

Exploit

LPE

Untrusted Pointer Dereference

Buffer Overflow

Weakness Enumeration

CWE-822

CWE-119

Related Identifiers

BDU:2024-04767

CVE-2024-30090

Affected Products

Streaming Service

Windows

References · 46

• 🔥 https://github.com/Dor00tkit/CVE-2024-30090 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-30090 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-30090 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-30090 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-04767 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-30090 · Security Note
• https://osv.dev/vulnerability/CVE-2024-30090 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30090 · Vendor Advisory
• https://twitter.com/CoreSecurity/status/1867310823317594414 · Twitter Post
• https://t.me/true_secator/6438 · Telegram Post
• https://twitter.com/airacaaaa/status/1847245143268815194 · Twitter Post
• https://twitter.com/fridaysecurity/status/1848185858416873929 · Twitter Post
• https://twitter.com/moton/status/1848348681990480142 · Twitter Post
• https://twitter.com/ksg93rd/status/1847301794818384373 · Twitter Post
• https://t.me/pentestbacklog/431 · Telegram Post