Vulnerability-Lookup

CNVD-2026-38865

Vulnerability from cnvd - Published: 2026-09-28

Title

Ubiquiti UniFi Protect Application访问控制不当漏洞

Description

Ubiquiti UniFi Protect Application是Ubiquiti（优倍快）推出的视频监控管理软件‌。 Ubiquiti UniFi Protect Application存在访问控制不当漏洞，该漏洞源于部分API端点访问控制实现不当并允许网络可达请求绕过认证检查。攻击者可利用该漏洞绕过部分UniFi Protect API端点的身份验证。

Severity

高

Patch Name

Ubiquiti UniFi Protect Application访问控制不当漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-54407

Impacted products

Name
Ubiquiti UniFi Protect Application <7.1.83

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-54407",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-54407"
    }
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  "description": "Ubiquiti UniFi Protect Application\u662fUbiquiti\uff08\u4f18\u500d\u5feb\uff09\u63a8\u51fa\u7684\u89c6\u9891\u76d1\u63a7\u7ba1\u7406\u8f6f\u4ef6\u200c\u3002\n\nUbiquiti UniFi Protect Application\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u90e8\u5206API\u7aef\u70b9\u8bbf\u95ee\u63a7\u5236\u5b9e\u73b0\u4e0d\u5f53\u5e76\u5141\u8bb8\u7f51\u7edc\u53ef\u8fbe\u8bf7\u6c42\u7ed5\u8fc7\u8ba4\u8bc1\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u90e8\u5206UniFi Protect API\u7aef\u70b9\u7684\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-38865",
  "openTime": "2026-09-28",
  "patchDescription": "Ubiquiti UniFi Protect Application\u662fUbiquiti\uff08\u4f18\u500d\u5feb\uff09\u63a8\u51fa\u7684\u89c6\u9891\u76d1\u63a7\u7ba1\u7406\u8f6f\u4ef6\u200c\u3002\r\n\r\nUbiquiti UniFi Protect Application\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u90e8\u5206API\u7aef\u70b9\u8bbf\u95ee\u63a7\u5236\u5b9e\u73b0\u4e0d\u5f53\u5e76\u5141\u8bb8\u7f51\u7edc\u53ef\u8fbe\u8bf7\u6c42\u7ed5\u8fc7\u8ba4\u8bc1\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u90e8\u5206UniFi Protect API\u7aef\u70b9\u7684\u8eab\u4efd\u9a8c\u8bc1\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": "Ubiquiti UniFi Protect Application\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ubiquiti UniFi Protect Application \u003c7.1.83"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-54407",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-06",
  "title": "Ubiquiti UniFi Protect Application\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2026-54407 (GCVE-0-2026-54407)

Vulnerability from cvelistv5 – Published: 2026-07-02 14:49 – Updated: 2026-07-02 16:08

Summary

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Protect Application to bypass authentication in certain UniFi Protect Application API endpoints.

Severity

8.6 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-02 16:08 UTC

CWE

CWE-284 - Improper Access Control - Generic

Assigner

hackerone CNA under the mitre root

CNA scorecard D 59/100 over 186 records in the last 180 days details

References

1 reference

URL	Tags
https://community.ui.com/releases/Security-Adviso…

Impacted products

1 product

Vendor	Product	Version
Ubiquiti Inc	UniFi Protect Application	Affected: 0 , < 7.1.83 (semver)

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-54407",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-02T16:08:42.967810Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
          "dateUpdated": "2026-07-02T16:08:49.302Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "UniFi Protect Application",
          "vendor": "Ubiquiti Inc",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
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          "lang": "en",
          "value": "A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Protect Application to bypass authentication in certain UniFi Protect Application API endpoints."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.1"
          }
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              "lang": "en",
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    "dateReserved": "2026-06-13T15:00:00.605Z",
    "dateUpdated": "2026-07-02T16:08:49.302Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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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.
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