PT-2021-11106 · Qnap Systems · Qts+1

Published 2021-02-03 · Updated 2021-03-26 · CVE-2020-2507

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: QNAP Systems Inc. Helpdesk versions prior to 3.0.3

Description: The issue is a command injection vulnerability that could allow remote attackers to run arbitrary commands if exploited. It affects earlier versions of QTS, potentially allowing attackers to obtain control of a QNAP device.

Recommendations: For versions prior to 3.0.3, update to version 3.0.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the Helpdesk feature until the update is applied.

Fix

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2020-2507

Affected Products

Qnap Helpdesk

Qts

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2020-2507 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2507 · Vendor Advisory
• https://qnap.com/zh-tw/security-advisory/qsa-20-08 · Vendor Advisory
• https://t.me/cvenotify/12071 · Telegram Post
• https://t.me/cvenotify/9347 · Telegram Post
• https://t.me/cibsecurity/23013 · Telegram Post