PT-2023-1229 · Microsoft · Windows

Marcin Wiazowski · Publicado 2023-01-10 · Atualizado 2024-05-29 · CVE-2023-21680

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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 (affected versions not specified)

Description The issue is related to insufficient access control in the Win32k component of the Windows operating system, which can be exploited to elevate privileges. This could allow an attacker to affect the system. No information is provided about the estimated number of potentially affected devices or real-world incidents.

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

LPE

Use After Free

Enumeração de Fraquezas

CWE-416

CWE-264

Identificadores relacionados

BDU:2023-00459

CVE-2023-21680

ZDI-23-004

Produtos afetados

Windows

Referências · 8

• https://bdu.fstec.ru/vul/2023-00459 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-21680 · Aviso do Fabricante
• https://zerodayinitiative.com/advisories/ZDI-23-004 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21680 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21680 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-21680 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21680 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21680 · Aviso do Fabricante