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QnapCVE-2021-28814

HistoryJun 11, 2021 - 7:15 a.m.

CVE-2021-28814

2021-06-1107:15:06

CWE-269

qnap

web.nvd.nist.gov

cve-2021-28814

qnap nas

improper access control

vulnerability

remote attackers

software security

nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.003

Percentile

70.8%

JSON

An improper access control vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows remote attackers to compromise the security of the software. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.4.

Affected configurations

Nvd

Node

qnaphelpdeskRange<3.0.4

VendorProductVersionCPE
qnaphelpdesk*cpe:2.3:a:qnap:helpdesk:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
qnap	helpdesk	*	cpe:2.3:a:qnap:helpdesk::::::::

CNA Affected

[
  {
    "product": "Helpdesk",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "3.0.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.qnap.com/zh-tw/security-advisory/qsa-21-25

Social References

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.003

Percentile

70.8%

JSON

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