Vulnerability in Nextcloud Server
CVE-2022-31120
Nextcloud server is an open source personal cloud solution. The audit log is used to get a full trail of the actions which has been incompletely populated. In affected versions federated share events were not properly logged which would allow brute force attacks to go unnoticed. This behavior exacerbates the impact of CVE-2022-31118. It is recommended that the Nextcloud Server is upgraded to 22.2.7, 23.0.4 or 24.0.0. There are no workarounds available.
EPSS: 0.007 (49.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.1 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Nextcloud Nextcloud_server
- Nextcloud Security-advisories — versions >= 23.0.0, < 23.0.4, < 22.2.7
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-31120?
- CVE-2022-31120 is a low-severity vulnerability in Nextcloud Server, classified under CWE-778. CVSS score: 2.1/10. Published 2022-08-04.
- How severe is CVE-2022-31120?
- Low severity. CVSS v3 base score is 2.1 out of 10.