PT-2023-1091 · Microsoft · Windows

Mateusz Jurczyk · Publicado 2023-01-10 · Atualizado 2023-04-27 · CVE-2023-21748

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 Windows operating system kernel, which can be exploited to bypass security restrictions and elevate privileges. This allows attackers to affect the system.

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

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2023-00241

CVE-2023-21748

Produtos afetados

Windows

Referências · 27

• https://t.me/cvenotify/44067 · Publicação no Telegram
• https://t.me/cvenotify/44064 · Publicação no Telegram
• https://t.me/cvenotify/42253 · Publicação no Telegram
• https://t.me/cibsecurity/56261 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2023-00241 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21748 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-21748 · Nota de Segurança
• https://t.me/cvenotify/42340 · Publicação no Telegram
• https://t.me/cvenotify/44068 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-21748 · Aviso do Fabricante
• https://t.me/cibsecurity/56296 · Publicação no Telegram
• https://t.me/cibsecurity/56268 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21748 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21748 · Aviso do Fabricante
• https://t.me/cvenotify/44066 · Publicação no Telegram