PT-2021-11572 · Owncloud · Owncloud

Published 2021-02-26 · Updated 2022-09-21 · CVE-2020-28646

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: ownCloud versions prior to 2.7

Description: The issue allows DLL Injection due to the desktop client loading development plugins from certain directories when they are present.

Recommendations: For versions prior to 2.7, update to version 2.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the directories from which the desktop client loads development plugins to minimize the risk of exploitation.

Fix

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2020-28646

Affected Products

Owncloud

References · 5

• https://owncloud.com/security-advisories/feed · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-28646 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28646 · Security Note
• https://owncloud.com/security-advisories/cve-2020-28646 · Vendor Advisory
• https://t.me/cibsecurity/24218 · Telegram Post