Skip to main content
← All vulnerabilities
CVE-2021-28806

DOM-Based XSS Vulnerability in QTS and QuTS hero

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 4.5.3.1652 Build 20210428, h4.5.2.1638 Build 20210414, c4.5.5.1656 Build 20210503
None on Exploit-DB, Metasploit or GitHub

Summary

A DOM-based XSS vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero. If exploited, this vulnerability allows attackers to inject malicious code. This issue affects: QNAP Systems Inc. QTS versions prior to 4.5.3.1652 Build 20210428. QNAP Systems Inc. QuTS hero versions prior to h4.5.2.1638 Build 20210414. QNAP Systems Inc. QuTScloud versions prior to c4.5.5.1656 Build 20210503. This issue does not affect: QNAP Systems Inc. QTS 4.3.6; 4.3.3.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • QNAP Systems Inc. QTS

    fixed in 4.5.3.1652 Build 20210428

  • QNAP Systems Inc. QuTS hero

    fixed in h4.5.2.1638 Build 20210414

  • QNAP Systems Inc. QuTScloud

    fixed in c4.5.5.1656 Build 20210503

References 1

qnap.com