Command injection in QNAP QTS - CVE-2018-0714

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Main Vulnerability Database Vulnerabilities #VU14321

Command injection in QNAP QTS - CVE-2018-0714

Published: August 13, 2018


Vulnerability identifier: #VU14321
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-0714
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: QNAP Systems, Inc.
Affected software:
QNAP QTS

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to a command injection flaw in the Helpdesk. A remote unauthenticated attacker can send specially crafted data to inject and execute arbitrary commands with elevated privileges.


How to mitigate CVE-2018-0714

The vulnerability has been fixed in the versions 
  • QTS 4.2.6: build 20180711 and later
  • QTS 4.3.3: build 20180716 and later
  • QTS 4.3.4: build 20180710 and later

Sources