Cross-site request forgery in Nextcloud Server - CVE-2022-24889
Published: April 27, 2022
Vulnerability identifier: #VU62648
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-24889
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote user can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
Affected software
Nextcloud Server
How to mitigate CVE-2022-24889
Install updates from vendor's website.
Nextcloud Server - addressed in versions 21.0.8, 22.2.4, 23.0.1