PT-2021-11570 · Owncloud · Owncloud

Alessandro Groppo · Published 2021-02-09 · Updated 2021-02-16 · CVE-2020-28644

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions: ownCloud/core versions prior to 10.6

Description: The issue is related to an improper implementation of the CSRF token check on cookie authenticated requests against some ocs API endpoints.

Recommendations: For ownCloud/core versions prior to 10.6, update to version 10.6 or later to resolve the issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-28644

Affected Products

Owncloud

References · 3

• https://owncloud.com/security-advisories/cross-site-request-forgery-in-the-ocs-api · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28644 · Security Note
• https://osv.dev/vulnerability/CVE-2020-28644 · Vendor Advisory