CVE-2023-25150
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account, but needs a user to act. High risk of data exposure.
- Exploit odds
- 0.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.7% in the next 30 days (EPSS).
- Severity: 5.8 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.7% · EPSS, next 30 days
- Weakness
- CWE-284 · Improper access control
- Record status
- Modified
Affected
- Nextcloud Richdocuments < 3.8.7
- Nextcloud Richdocuments < 4.2.9
- Nextcloud Richdocuments < 5.0.10
- Nextcloud Richdocuments < 6.3.2
- Nextcloud Richdocuments < 7.0.2
Attack profile CVSS 3.1 · 5.8
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-25150.md and follow it. Check whether this project is affected by CVE-2023-25150. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/nextcloud/richdocuments/pull/2669
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-64xc-r58v-53gj
- https://github.com/nextcloud/richdocuments/pull/2669
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-64xc-r58v-53gj
References
- https://github.com/nextcloud/richdocuments/pull/2669
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-64xc-r58v-53gj
- https://hackerone.com/reports/1788222
- https://github.com/nextcloud/richdocuments/pull/2669
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-64xc-r58v-53gj
- https://hackerone.com/reports/1788222