Secure view can be bypassed by using internal API endpoint in Nextcloud richdocuments
Published Mar 31, 2023
6.5
MEDIUMCVSS 3.1
EPSS 0.74%
Description
Nextcloud richdocuments is a Nextcloud app integrating the office suit Collabora Online. In affected versions the secure view feature of the rich documents app can be bypassed by using unprotected internal API endpoint of the rich documents app. It is recommended that the Nextcloud Office app (richdocuments) is upgraded to 8.0.0-beta.1, 7.0.2 or 6.3.2. Users unable to upgrade may mitigate the issue by taking steps to restrict the ability to download documents. This includes ensuring that the `WOPI configuration` is configured to only serve documents between Nextcloud and Collabora. It is highly recommended to define the list of Collabora server IPs as the allow list within the Office admin settings of Nextcloud.
Affected products
-
Affected
- < 6.3.2
- ≥ 7.0.0, < 7.0.2
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Nextcloud | Security-Advisories | unknown | Affected
|
- ≥ 6.0.0 · < 6.3.2
- ≥ 7.0.0 · < 7.0.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (4)
- https://docs.nextcloud.com/server/latest/admin_manual/office/configuration.html#wopi-settings x_refsource_MISCProduct
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-32306 Advisory
- https://github.com/nextcloud/richdocuments/pull/2604 x_refsource_MISCPatchVendor Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-95j6-p5cj-5hh5 x_refsource_CONFIRMMitigationVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://docs.nextcloud.com/server/latest/admin_manual/office/configuration.html#wopi-settings | x_refsource_MISCProduct | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-32306 | Advisory | |
| https://github.com/nextcloud/richdocuments/pull/2604 | x_refsource_MISCPatchVendor Advisory | |
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-95j6-p5cj-5hh5 | x_refsource_CONFIRMMitigationVendor Advisory |
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
Red Hat
No data
GitHub
No data