CVE-2023-25150 - CVE House
Back to Database
Status published Medium CVE-2023-25150

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

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-25150

Credits & Attribution

No credits recorded in the NVD database.

References

More from nextcloud

View All →
CVE-2025-66558
Nextcloud Twofactor WebAuthn app was updated based on public key
Low 3.1
CVE-2025-66557
Nextcloud Deck app allowed user with "Can share" permission to modify permissions of other non-owners
Medium 5.4
CVE-2025-66556
Nextcloud talk allows participants to blindly delete poll drafts of other users by ID
Low 3.5
CVE-2025-66554
Nextcloud Contacts vulnerable to Stored XSS in contacts app via organisation and title field
Low 3.5
CVE-2025-66553
Nextcloud Tables app allowed users to view columns metadata information of any table
Medium 4.3

Affected Vendor

Affected Software

security-advisories
Vulnerable Versions:
< 3.8.7, >= 4.0.0, < 4.2.9, >= 5.0.0, < 5.0.10, >= 6.0.0, < 6.3.2, >= 7.0.0, < 7.0.2

Timeline

Official Publish: February 8th, 2023
Last Modified: March 10th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N

Weaknesses (CWE)

CWE-284

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1078 Valid Accounts
Persistence
T1213 Data from Information Repositories
Collection
T1565.002 Stored Data Manipulation
Impact