PT-2024-1080 · Microsoft · Windows

Satoshi Tanda · Published 2024-01-09 · Updated 2024-10-24 · CVE-2024-21305

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

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

Description The issue is related to a security-feature bypass vulnerability in the Hypervisor-Protected Code Integrity (HVCI) feature of the Windows operating system. This vulnerability allows attackers to bypass existing security restrictions, potentially enabling arbitrary kernel-mode code execution.

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

Exploit

Improper Authentication

Incorrect Permission

Weakness Enumeration

CWE-287

CWE-732

Related Identifiers

BDU:2024-00336

CVE-2024-21305

Affected Products

Windows

References · 15

• 🔥 https://github.com/tandasat/CVE-2024-21305 · Exploit
• 🔥 https://github.com/tandasat/CVE-2024-21305/blob/main/Report/README.md · Exploit
• https://bdu.fstec.ru/vul/2024-00336 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-21305 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-21305 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21305 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21305 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-21305 · Security Note
• https://twitter.com/CVEnew/status/1744785209323565210 · Twitter Post
• https://twitter.com/0xor0ne/status/1810697938076676416 · Twitter Post
• https://twitter.com/0xor0ne/status/1767959172547576245 · Twitter Post
• https://twitter.com/Dinosn/status/1748683782507332010 · Twitter Post
• https://t.me/cybersecuritytechnologies/11333 · Telegram Post
• https://twitter.com/alexjplaskett/status/1747523177738088536 · Twitter Post
• https://twitter.com/standa_t/status/1747432523444191347 · Twitter Post