What is CVE-2023-22471?

CVE-2023-22471 is a low-severity vulnerability in Nextcloud Deck, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 3.5/10. Published 2023-01-14.

How severe is CVE-2023-22471?

Low severity. CVSS v3 base score is 3.5 out of 10.

Auth bypass in Nextcloud Deck

CVE-2023-22471

Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Broken access control allows a user to delete attachments of other users. There are currently no known workar…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.005 (40.4th percentile) — read the EPSS interpretation.

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.

Affected products

Nextcloud Deck
Nextcloud Security-advisories — versions >= 1.60, < 1.6.5, >= 1.7.0, < 1.7.3, >= 1.8.0, < 1.8.2

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2023-22471?: CVE-2023-22471 is a low-severity vulnerability in Nextcloud Deck, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 3.5/10. Published 2023-01-14.
How severe is CVE-2023-22471?: Low severity. CVSS v3 base score is 3.5 out of 10.