PT-2023-1092 · Microsoft · Windows

Publicado 2023-01-10 · Atualizado 2024-05-29 · CVE-2023-21730

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 protection of service data in the Microsoft Cryptographic Services. It allows an attacker to elevate their privileges.

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

LPE

Information Disclosure

Integer Overflow

Improper Privilege Management

Enumeração de Fraquezas

CWE-200

CWE-190

CWE-269

Identificadores relacionados

BDU:2023-00242

CVE-2023-21730

Produtos afetados

Windows

Referências · 7

• https://t.me/cibsecurity/56318 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-21730 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21730 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21730 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-21730 · Nota de Segurança
• https://bdu.fstec.ru/vul/2023-00242 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21730 · Aviso do Fabricante