CVE-2023-22470

mediumpriority · track · 26EPSS 0.007 · 53 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.69% (53rd) EPSS

CVSS 6.5 · medium

Is it mine?

6 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–6.5

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.13.5lowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:Lsecondary · ENISA EU

v3.13.5lowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:Lsecondary · security-advisories@github.comexploitability 2.1 · impact 1.4

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-400US

affected products (6)

Products and version ranges known to be affected.

nextcloud security-advisories1.6.0, → 1.6.5enisa_euvdEU
nextcloud security-advisories1.7.0, → 1.7.3enisa_euvdEU
nextcloud security-advisories1.8.0, → 1.8.2enisa_euvdEU
nextcloud deck< 1.6.5nvdUScpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*
nextcloud deck1.7.0 → 1.7.3nvdUScpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*
nextcloud deck1.8.0 → 1.8.2nvdUScpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2023-01-14modified 2026-06-17

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+25194 more

references (8)

External citations — patches, advisories, analysis.

scry

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