Authorization bypass through user-controlled key in Deck - CVE-2022-29159
Published: May 20, 2022
Vulnerability identifier: #VU63482
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-29159
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Nextcloud
Affected software:
Deck
Deck
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the authorization bypass through user-controlled key. A remote user can move stacks with cards from their own board to a board of another user.
How to mitigate CVE-2022-29159
Install updates from vendor's website.