CVE-2020-12432

MEDIUM

6.1

Descricao

The WOPI API integration for Vereign Collabora CODE through 4.2.2 does not properly restrict delivery of JavaScript to a victim's browser, and lacks proper MIME type access control, which could lead to XSS that steals account credentials via cookies or local storage. The attacker must first obtain an API access token, which can be accomplished if the attacker is able to upload a .docx or .odt file. The associated API endpoints for exploitation are /wopi/files and /wopi/getAccessToken.

Detalhes CVE

Pontuacao CVSS v3.16.1

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado7/21/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

collaboraoffice:collabora_online_development_edition

Fraquezas (CWE)

CWE-79

Referencias

https://github.com/d7x/CVE-2020-12432(cve@mitre.org)

https://www.youtube.com/watch?v=_tkRnSr6yc0(cve@mitre.org)

https://github.com/d7x/CVE-2020-12432(af854a3a-2127-422b-91ae-364da2661108)

https://www.youtube.com/watch?v=_tkRnSr6yc0(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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