#VU12891 Cross-site scripting in QNAP QTS - CVE-2017-13072 

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Main Vulnerability Database Vulnerabilities #VU12891

#VU12891 Cross-site scripting in QNAP QTS - CVE-2017-13072

Published: May 21, 2018


Vulnerability identifier: #VU12891
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-13072
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
QNAP QTS
Software vendor:
QNAP Systems, Inc.

Description

The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The weakness exists in App Center in QTS due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


Remediation

Update to versions 4.2.6 build 20180504, 4.3.3 build 20180126, 4.3.4 build 20171230.

External links