PT-2023-1083 · Microsoft · Exchange Server

Zcgonvh · Publicado 2023-01-10 · Atualizado 2024-05-29 · CVE-2023-21762

Positive Technologies (AI Summary)

CVSS v3.1

8.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Microsoft Exchange Server (affected versions not specified)

Description The issue is related to a spoofing vulnerability in Microsoft Exchange Server, which can be exploited by a remote attacker to conduct a spoofing attack. This vulnerability is associated with access to a channel from a non-terminal point.

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

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-300

CWE-502

Identificadores relacionados

BDU:2023-00233

CVE-2023-21762

Produtos afetados

Exchange Server

Referências · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-21762 · Nota de Segurança
• https://bdu.fstec.ru/vul/2023-00233 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21762 · Nota
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21762 · Aviso do Fabricante
• https://t.me/cvenotify/42275 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-21762 · Aviso do Fabricante