CVE-2023-25150

Document content of files can be obtained through Collabora for files of other users

State: Published
Severity: 5.8 Medium
Published: Feb 8, 2023
Updated: Mar 10, 2025
Reserved: Feb 3, 2023

Description

Nextcloud office/richdocuments is an office suit for the nextcloud server platform. In affected versions the Collabora integration can be tricked to provide access to any file without proper permission validation. As a result any user with access to Collabora can obtain the content of other users files. It is recommended that the Nextcloud Office App (Collabora Integration) is updated to 7.0.2 (Nextcloud 25), 6.3.2 (Nextcloud 24), 5.0.10 (Nextcloud 23), 4.2.9 (Nextcloud 21-22), or 3.8.7 (Nextcloud 15-20). There are no known workarounds for this issue.

Scores

CVSS	Score	Vector	Source
3.1	5.8 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N	GitHub_M

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
security-advisoriesnextcloud	< 3.8.7Affected >= 4.0.0, < 4.2.9Affected >= 5.0.0, < 5.0.10Affected >= 6.0.0, < 6.3.2Affected >= 7.0.0, < 7.0.2Affected

References

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