Command execution in QNAP QTS
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2018-0712 |
| CWE-ID | CWE-77 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
QNAP QTS Server applications / File servers (FTP/HTTP) |
| Vendor | QNAP Systems, Inc. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Command injection
EUVDB-ID: #VU13396
Risk: Low
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-0712
CWE-ID:
CWE-77 - Command injection
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to a command inject flaw in the LDAP Server. A remote unauthenticated attacker can send specially crafted data to inject and execute arbitrary commands with elevated privileges.
MitigationThe vulnerability is addressed in the versions 4.2.6 build 20180504, 4.3.3 build 20180504, 4.3.4 build 20180501.
Vulnerable software versionsQNAP QTS: 4.2.6 20170517 - 4.3.4.0486 20180215
External linkshttp://www.qnap.com/en/security-advisory/nas-201806-19
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
