CVE-2020-12432

MEDIUM

6.1

Description

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.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published7/21/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

collaboraoffice:collabora_online_development_edition

Weaknesses (CWE)

CWE-79

References

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)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.