PT-2023-12449 · Unknown · Onlyoffice

Iain Wallace · Publicado 2023-01-23 · Atualizado 2025-04-02 · CVE-2021-43445

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 ONLYOFFICE all versions as of 2021-11-08

Description The issue is related to Incorrect Access Control, allowing an attacker to authenticate with the web socket service of the ONLYOFFICE document editor. This service is protected by JWT auth, but an attacker can use a default JWT signing key to gain access.

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

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2021-43445

Produtos afetados

Onlyoffice

Referências · 8

• https://github.com/ONLYOFFICE/server · Nota
• https://t.me/cvenotify/117383 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2021-43445 · Aviso do Fabricante
• https://onlyoffice.com · Aviso do Fabricante
• https://t.me/cibsecurity/56837 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2021-43445 · Nota de Segurança
• https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution · Nota
• https://t.me/cvenotify/43178 · Publicação no Telegram