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4 vulnerabilities found for HBS 3 by QNAP Systems Inc.

CVE-2021-28809 (GCVE-0-2021-28809)

Vulnerability from cvelistv5 – Published: 2021-07-08 07:40 – Updated: 2024-09-17 00:36
VLAI?
Title
Missing Authentication for Critical Function in RTRR Server in HBS3
Summary
An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3. If exploited, this vulnerability allows attackers to compromise the security of the operating system.QNAP have already fixed this vulnerability in the following versions of HBS 3: QTS 4.3.6: HBS 3 v3.0.210507 and later QTS 4.3.4: HBS 3 v3.0.210506 and later QTS 4.3.3: HBS 3 v3.0.210506 and later
CWE
  • CWE-284 - Improper Access Control
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-749 - Exposed Dangerous Method or Function
Assigner
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210507 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210506 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210506 (custom)
Create a notification for this product.
Credits
Ta-Lun Yen of TXOne IoT/ICS Security Research Labs of Trend Micro working with Trend Micro’s Zero Day Initiative
Show details on NVD website

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CVE-2021-28799 (GCVE-0-2021-28799)

Vulnerability from cvelistv5 – Published: 2021-05-13 02:55 – Updated: 2025-10-21 23:25
VLAI?
Title
Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)
Summary
An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 .
CWE
Assigner
References
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Affected: unspecified , < v16.0.0415 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210412 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210411 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210411 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v16.0.0419 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v16.0.0419 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 2 Unaffected: all versions
Create a notification for this product.
    QNAP Systems Inc. HBS 1.3 Unaffected: all versions
Create a notification for this product.
Credits
ZUSO ART
Show details on NVD website

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CVE-2021-28809 (GCVE-0-2021-28809)

Vulnerability from nvd – Published: 2021-07-08 07:40 – Updated: 2024-09-17 00:36
VLAI?
Title
Missing Authentication for Critical Function in RTRR Server in HBS3
Summary
An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3. If exploited, this vulnerability allows attackers to compromise the security of the operating system.QNAP have already fixed this vulnerability in the following versions of HBS 3: QTS 4.3.6: HBS 3 v3.0.210507 and later QTS 4.3.4: HBS 3 v3.0.210506 and later QTS 4.3.3: HBS 3 v3.0.210506 and later
CWE
  • CWE-284 - Improper Access Control
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-749 - Exposed Dangerous Method or Function
Assigner
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210507 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210506 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210506 (custom)
Create a notification for this product.
Credits
Ta-Lun Yen of TXOne IoT/ICS Security Research Labs of Trend Micro working with Trend Micro’s Zero Day Initiative
Show details on NVD website

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CVE-2021-28799 (GCVE-0-2021-28799)

Vulnerability from nvd – Published: 2021-05-13 02:55 – Updated: 2025-10-21 23:25
VLAI?
Title
Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)
Summary
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CWE
Assigner
References
Impacted products
Vendor Product Version
QNAP Systems Inc. HBS 3 Affected: unspecified , < v16.0.0415 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210412 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210411 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v3.0.210411 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v16.0.0419 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 3 Affected: unspecified , < v16.0.0419 (custom)
Create a notification for this product.
    QNAP Systems Inc. HBS 2 Unaffected: all versions
Create a notification for this product.
    QNAP Systems Inc. HBS 1.3 Unaffected: all versions
Create a notification for this product.
Credits
ZUSO ART
Show details on NVD website

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          "ASSIGNER": "security@qnap.com",
          "DATE_PUBLIC": "2021-04-22T00:54:00.000Z",
          "ID": "CVE-2021-28799",
          "STATE": "PUBLIC",
          "TITLE": "Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "HBS 3",
                      "version": {
                        "version_data": [
                          {
                            "platform": "QTS 4.5.2",
                            "version_affected": "\u003c",
                            "version_value": "v16.0.0415"
                          },
                          {
                            "platform": "QTS 4.3.6",
                            "version_affected": "\u003c",
                            "version_value": "v3.0.210412"
                          },
                          {
                            "platform": "QTS 4.3.4",
                            "version_affected": "\u003c",
                            "version_value": "v3.0.210411"
                          },
                          {
                            "platform": "QTS 4.3.3",
                            "version_affected": "\u003c",
                            "version_value": "v3.0.210411"
                          },
                          {
                            "platform": "QuTS hero h4.5.1",
                            "version_affected": "\u003c",
                            "version_value": "v16.0.0419"
                          },
                          {
                            "platform": "QuTScloud c4.5.1~c4.5.4",
                            "version_affected": "\u003c",
                            "version_value": "v16.0.0419"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "HBS 2",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!",
                            "version_value": "all versions"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "HBS 1.3",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!",
                            "version_value": "all versions"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "QNAP Systems Inc."
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "ZUSO ART"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 ."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-285 Improper Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.qnap.com/en/security-advisory/QSA-21-13",
              "refsource": "MISC",
              "url": "https://www.qnap.com/en/security-advisory/QSA-21-13"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "QNAP have already fixed this vulnerability in the following versions of HBS 3:\nQTS 4.5.2: HBS 3 v16.0.0415 and later\nQTS 4.3.6: HBS 3 v3.0.210412 and later\nQTS 4.3.3 and 4.3.4: HBS 3 v3.0.210411 and later\nQuTS hero h4.5.1: HBS 3 v16.0.0419 and later\nQuTScloud c4.5.1~c4.5.4: HBS 3 v16.0.0419 and later"
          }
        ],
        "source": {
          "advisory": "QSA-21-13",
          "discovery": "EXTERNAL"
        }
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    "assignerShortName": "qnap",
    "cveId": "CVE-2021-28799",
    "datePublished": "2021-05-13T02:55:13.827Z",
    "dateReserved": "2021-03-18T00:00:00.000Z",
    "dateUpdated": "2025-10-21T23:25:45.551Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}