Vulnerability in Nextcloud Richdocuments
CVE-2022-31024
richdocuments is the repository for NextCloud Collabra, the app for Nextcloud Office collaboration. Prior to versions 6.0.0, 5.0.4, and 4.2.6, a user could be tricked into working against a remote Office by sending them a federated share. richdocuments versions 6.0.0, 5.0.4 and 4.2.6 contain a fix for this issue. There are currently no known workarounds available.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Nextcloud Richdocuments — versions 6.0.0
- Nextcloud Security-Advisories — versions < 4.2.6, >= 5.0.0, < 5.0.4
Weakness classification (CWE)
References
- github.com/nextcloud/security-advisories/security/advisories/GHSA-94hr-7g4v-f53r (Third Party Advisory, Issue Tracking)
- github.com/nextcloud/richdocuments/pull/2161 (Patch, Third Party Advisory, Issue Tracking)
- hackerone.com/reports/1210424 (Permissions Required)
Frequently asked questions
- What is CVE-2022-31024?
- CVE-2022-31024 is a medium-severity vulnerability in Nextcloud Richdocuments, classified under Improper Access Control. CVSS score: 6.5/10. Published 2022-06-02.
- How severe is CVE-2022-31024?
- Medium severity. CVSS v3 base score is 6.5 out of 10.