Vulnerability-Lookup

CNVD-2021-43393

Vulnerability from cnvd - Published: 2021-06-19

Title

QNAP NAS访问控制错误漏洞

Description

Qnap Systems QNAP Systems Helpdesk是中国威联通（Qnap Systems）公司的一款帮助台应用程序。 QNAP NAS存在访问控制错误漏洞，远程攻击者可利用该漏洞破坏软件的安全性。

Severity

高

Patch Name

QNAP NAS访问控制错误漏洞的补丁

Patch Description

Qnap Systems QNAP Systems Helpdesk是中国威联通（Qnap Systems）公司的一款帮助台应用程序。 QNAP NAS存在访问控制错误漏洞，远程攻击者可利用该漏洞破坏软件的安全性。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.qnap.com/zh-tw/security-advisory/qsa-21-25

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-28814

Impacted products

Name
QNAP Systems QNAP Systems Helpdesk

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28814",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-28814"
    }
  },
  "description": "Qnap Systems QNAP Systems Helpdesk\u662f\u4e2d\u56fd\u5a01\u8054\u901a\uff08Qnap Systems\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e2e\u52a9\u53f0\u5e94\u7528\u7a0b\u5e8f\u3002\n\nQNAP NAS\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574f\u8f6f\u4ef6\u7684\u5b89\u5168\u6027\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-43393",
  "openTime": "2021-06-19",
  "patchDescription": "Qnap Systems QNAP Systems Helpdesk\u662f\u4e2d\u56fd\u5a01\u8054\u901a\uff08Qnap Systems\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e2e\u52a9\u53f0\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nQNAP NAS\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574f\u8f6f\u4ef6\u7684\u5b89\u5168\u6027\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "QNAP NAS\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "QNAP Systems QNAP Systems Helpdesk"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28814",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-16",
  "title": "QNAP NAS\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-28814 (GCVE-0-2021-28814)

Vulnerability from cvelistv5 – Published: 2021-06-11 06:35 – Updated: 2024-09-17 03:58

Title

Improper Access Control Vulnerability in Helpdesk

Summary

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.

Severity

8.8 (High)


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

CWE

CWE-269 - Improper Privilege Management

Assigner

qnap mitre root Scorecard

References

1 reference

URL	Tags
https://www.qnap.com/zh-tw/security-advisory/qsa-21-25	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
QNAP Systems Inc.	Helpdesk	Affected: unspecified , < 3.0.4 (custom)

Date Public

2021-06-11 00:00

Credits

Thomas FADY

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-03T21:55:11.977Z",
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              "x_transferred"
            ],
            "url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-25"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Helpdesk",
          "vendor": "QNAP Systems Inc.",
          "versions": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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      ],
      "solutions": [
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      },
      "title": "Improper Access Control Vulnerability in Helpdesk",
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    "state": "PUBLISHED"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2021-43393

CVE-2021-28814 (GCVE-0-2021-28814)

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