CVE-2022-29159 Possibility for anyone to add a stack with existing tasks on anyone's board in Nextcloud Deck
Authenticated users can move stacks and cards to other users' boards, allowing unauthorized modification of project data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-29159?
CVE-2022-29159 is a medium-severity missing authorization vulnerability in nextcloud security-advisories, published on 20 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud. In versions prior to 1.4.8, 1.5.6, and 1.6.1, an authenticated user can move stacks with cards from their own board to a board of another user. The Nextcloud Deck app contains a patch for this issue in versions 1.4.8, 1.5.6, and 1.6.1. There are no known currently-known workarounds available.
Weakness: CWE-639
Which versions are affected by CVE-2022-29159?
It affects 1 product.
Products include Nextcloud Deck.
How do I fix CVE-2022-29159?
No fix has been published for CVE-2022-29159 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-29159 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-29159 exists.
Other vulnerabilities in nextcloud security-advisories
- CVE-2021-39225 Missing permission check on Deck API
- CVE-2020-8182 Missing authorization in Nextcloud Deck
- CVE-2021-37631 Circle can be accessed by non-Circle members in Nextcloud Deck
- CVE-2021-22913 Information disclosure in Nextcloud Deck
- CVE-2023-22469 Nextcloud Deck card vulnerable to data leak to unauthorized users via reference preview cache
Sources
Also known as GHSA-vqhf-673w-7r3j.