PT-2018-8410 · Qnap · Qnap+1

Published 2018-03-27 · Updated 2018-04-18 · CVE-2017-7631

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions QNAP versions 4.2.6 build 20171026, QTS 4.3.3 build 20170727 and earlier

Description A cross-site scripting (XSS) issue exists in the share link function of File Station, allowing remote attackers to inject arbitrary web script or HTML. This enables attackers to potentially execute malicious scripts on the victim's browser.

Recommendations For QNAP versions 4.2.6 build 20171026 and earlier, as well as QTS 4.3.3 build 20170727 and earlier, update to a version later than the specified builds to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-7631

Affected Products

Qnap

Qts

References · 3

• https://osv.dev/vulnerability/CVE-2017-7631 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7631 · Security Note
• https://qnap.com/zh-tw/security-advisory/nas-201803-23 · Vendor Advisory