PT-2023-12451 · Unknown · Onlyoffice

Iain Wallace · Publicado 2023-01-23 · Atualizado 2025-04-02 · CVE-2021-43447

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions ONLYOFFICE all versions as of 2021-11-08

Description The issue is related to Incorrect Access Control, specifically an authentication bypass in the document editor. This allows attackers to edit documents without proper authentication.

Recommendations For all versions as of 2021-11-08, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Missing Authentication

Enumeração de Fraquezas

CWE-306

Identificadores relacionados

CVE-2021-43447

Produtos afetados

Onlyoffice

Referências · 6

• 🔥 https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution · Exploit
• https://github.com/ONLYOFFICE/server · Nota
• https://t.me/cvenotify/117385 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2021-43447 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2021-43447 · Aviso do Fabricante
• https://onlyoffice.com · Aviso do Fabricante