CVE-2021-39225

Missing permission check on Deck API

State: Published
Severity: 8.1 High
Published: Oct 25, 2021
Updated: Aug 4, 2024
Reserved: Aug 16, 2021

Description

Nextcloud is an open-source, self-hosted productivity platform. A missing permission check in Nextcloud Deck before 1.2.9, 1.4.5 and 1.5.3 allows another authenticated users to access Deck cards of another user. It is recommended that the Nextcloud Deck App is upgraded to 1.2.9, 1.4.5 or 1.5.3. There are no known workarounds aside from upgrading.

Scores

CVSS	Score	Vector	Source
3.1	8.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N	GitHub_M

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Product	Versions
security-advisoriesnextcloud	< 1.2.9Affected >= 1.4.0, < 1.4.5Affected >= 1.5.0, < 1.5.3Affected

References

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