CVE-2021-22912
6.5
MEDIUM
CVSS 3.1
EPSS 1.4%
Description
Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.
How to fix CVE-2021-22912
To remediate CVE-2021-22912, upgrade the affected package to a fixed version below.
- Bitnami/nextcloud—upgrade to 3.4.2 or later
Is CVE-2021-22912 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |