Vulnerability identifier: #VU13189

Vulnerability risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-7635

CWE-ID: CWE-352

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
QNAP Proxy Server
Server applications / Web servers

Vendor: QNAP Systems, Inc.

Description
The vulnerability allows a remote attacker to perform CSRF attack.

The weakness exists due to insufficient CSRF protections. A remote attacker can create a specially crafted HTML page or URL, trick the victim into visiting it, gain access to the system and perform arbitrary actions.

Mitigation
Update to version 1.2.1. or 1.3.0.

Vulnerable software versions

QNAP Proxy Server: 1.0.2 - 1.2.0

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External links
http://www.qnap.com/en/security-advisory/nas-201806-01

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.