CVE-2023-22472 Nextcloud Deck Desktop Client is vulnerable to Cross-Site Request Forgery (CSRF) via malicious link
Attackers can force users to execute arbitrary POST requests via malicious links, requiring an upgrade to the Nextcloud Desktop client.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-22472?
CVE-2023-22472 is a medium-severity vulnerability in nextcloud security-advisories, published on 9 Jan 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2023-22472?
It affects 1 product.
Products include Nextcloud Desktop.
How do I fix CVE-2023-22472?
No fix has been published for CVE-2023-22472 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-22472 being exploited?
There is no known exploitation of CVE-2023-22472 in the wild and no public exploit code.
Other vulnerabilities in nextcloud security-advisories
- CVE-2024-46958 Misconfiguration in n/a
- CVE-2020-8224 Code injection in Desktop Client
- CVE-2020-8225 Information disclosure in Desktop Client
- CVE-2021-37617 Untrusted Search Path in Nextcloud Desktop Client
- CVE-2023-28999 Nextcloud: Lack of authenticity of metadata keys allows a malicious server to gain access to E2EE folders
Sources
Also known as GHSA-4gfv-xqpx-42qj.