PT-2023-21096 · Microengine · Microengine Mailform

三井物産セキュアディレクション株式会社 東内 裕二 氏 + 1 · Publicado 2023-05-23 · Atualizado 2025-01-31 · CVE-2023-27397

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions MicroEngine Mailform versions 1.1.0 through 1.1.8 PostgreSQL (affected versions not specified)

Description The issue allows for the unrestricted upload of files with dangerous types. If the file upload function and server save option are enabled, a remote attacker may save an arbitrary file on the server and execute it. A serious flaw in PostgreSQL is being actively exploited, which could lead to potential data breaches and system compromises.

Recommendations For MicroEngine Mailform versions 1.1.0 through 1.1.8, consider disabling the file upload function and server save option until a patch is available. For PostgreSQL, update your systems immediately to protect against potential data breaches and system compromises. As a temporary workaround, restrict access to sensitive areas of the server to minimize the risk of exploitation.

Correção

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2023-27397

Produtos afetados

Microengine Mailform

Referências · 7

• https://t.me/cvenotify/51371 · Publicação no Telegram
• https://jvn.jp/en/jp/JVN31701509 · Nota
• https://microengine.jp/information/security_2023_05.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-27397 · Aviso do Fabricante
• https://t.me/cvenotify/109413 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-27397 · Nota de Segurança
• https://twitter.com/rokon_uzzaman40/status/1857705778708361708 · Publicação no Twitter