Vulnerability Monitor

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CVE-2021-28807

A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q’center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q’center: QTS 4.5.3: Q’center v1.12.1012 and later QTS 4.3.6: Q’center v1.10.1004 and later QTS 4.3.3: Q’center v1.10.1004 and later QuTS hero h4.5.2: Q’center v1.12.1012 and later QuTScloud c4.5.4: Q’center v1.12.1012 and later

Published

2021-06-03T03:15:08.533

Last Modified

2024-11-21T06:00:14.463

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.7 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

6.8

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application qnap q\'center < 1.12.1012 Yes
Operating System qnap qts 4.5.3 No
Application qnap q\'center < 1.10.1004 Yes
Operating System qnap qts 4.3.3 No
Application qnap q\'center < 1.10.1004 Yes
Operating System qnap qts 4.3.6 No
Application qnap q\'center < 1.12.1012 Yes
Operating System qnap quts_hero h4.5.2 No
Application qnap q\'center < 1.12.1012 Yes
Operating System qnap qutscloud c4.5.4 No
References