Command injection in QNAP QTS - CVE-2018-0714
Published: August 13, 2018
Vulnerability identifier: #VU14321
CSH Severity: Low
CVSS v4: 9.3 [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]
CVE-ID: CVE-2018-0714
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
QNAP QTS
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
QNAP QTS - addressed in versions 4.2.6 20180711, 4.3.3 20180716, 4.3.4 20180710