Resource exhaustion in Nextcloud Deck
CVE-2023-22470
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. A database error can be generated potentially causing a DoS when performed multiple times. There are currently no known workarounds. It is recommended that the Nextcloud Server is upgraded to 1.6.5 or 1.7.3 or 1.8.2.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.007 (49.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Nextcloud Deck
- Nextcloud Security-Advisories — versions >= 1.6.0, < 1.6.5, >= 1.7.0, < 1.7.3, >= 1.8.0, < 1.8.2
Weakness classification (CWE)
References
- github.com/nextcloud/security-advisories/security/advisories/GHSA-93j5-wx4c-6g88 (Third Party Advisory)
- github.com/nextcloud/deck/pull/4059 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-22470?
- CVE-2023-22470 is a low-severity vulnerability in Nextcloud Deck, classified under Uncontrolled Resource Consumption. CVSS score: 3.5/10. Published 2023-01-14.
- How severe is CVE-2023-22470?
- Low severity. CVSS v3 base score is 3.5 out of 10.