PT-2023-1421 · Microsoft · Azure App Service

Denis Faiustov + 1 · Publicado 2023-02-14 · Atualizado 2024-05-29 · CVE-2023-21777

Positive Technologies (AI Summary)

CVSS v3.1

8.7

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Azure App Service on Azure Stack Hub (affected versions not specified)

Description The issue is related to an elevation of privilege vulnerability in Azure App Service on Azure Stack Hub. It is associated with access control errors. Exploitation of the vulnerability could allow a remote attacker to elevate their privileges.

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

Code Injection

Improper Privilege Management

Improper Access Control

Enumeração de Fraquezas

CWE-94

CWE-269

CWE-284

Identificadores relacionados

BDU:2023-00815

CVE-2023-21777

Produtos afetados

Azure App Service

Referências · 5

• https://bdu.fstec.ru/vul/2023-00815 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-21777 · Nota de Segurança
• https://t.me/cibsecurity/58174 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21777 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21777 · Aviso do Fabricante