CVE-2020-28644

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

The CSRF (Cross Site Request Forgery) token check was improperly implemented on cookie authenticated requests against some ocs API endpoints. This affects ownCloud/core version < 10.6.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://owncloud.com/security-advisories/cross-site-request-forgery-in-the-ocs-api/Vendor Advisory
https://owncloud.com/security-advisories/cross-site-request-forgery-in-the-ocs-api/Vendor Advisory

Timeline

Published: Feb 9, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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