Description
Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. It is possible to make a user send any POST request with an arbitrary body given they click on a malicious deep link on a Windows computer. (e.g. in an email, chat link, etc). There are currently no known workarounds. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| nextcloud | security-advisories | <= 3.6.1 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | nextcloud-client | 3.6.2-r0 | — |
| Alpine v3.23 | nextcloud-client | 3.6.2-r0 | — |
| Alpine v3.22 | nextcloud-client | 3.6.2-r0 | — |
| Alpine v3.21 | nextcloud-client | 3.6.2-r0 | — |
| Alpine v3.20 | nextcloud-client | 3.6.2-r0 | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | nextcloud-client | 3.6.2-r0 | — |
| Alpine v3.18 | nextcloud-client | 3.6.2-r0 | — |