Vulnerability-Lookup

CNVD-2025-28848

Vulnerability from cnvd - Published: 2025-11-19

Title

Tenda W12硬编码漏洞

Description

Tenda W12是腾达科技推出的双频千兆无线面板式接入点（AP），专为酒店、别墅、大户型等场景设计，支持IEEE802.11ac协议和Wave2标准，具备1167Mbps双频并发速率。 Tenda W12存在硬编码漏洞，该漏洞源于文件/etc_ro/shadow中组件Administrative Interface存在硬编码凭证。攻击者可利用该漏洞获取敏感信息。

Severity

低

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.tenda.com.cn/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-9778

Impacted products

Name
['深圳市吉祥腾达科技有限公司 W12 <=123.0.0.63948', 'Tenda W12 <=3.0.0.6(3948)']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-9778",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-9778"
    }
  },
  "description": "Tenda W12\u662f\u817e\u8fbe\u79d1\u6280\u63a8\u51fa\u7684\u53cc\u9891\u5343\u5146\u65e0\u7ebf\u9762\u677f\u5f0f\u63a5\u5165\u70b9\uff08AP\uff09\uff0c\u4e13\u4e3a\u9152\u5e97\u3001\u522b\u5885\u3001\u5927\u6237\u578b\u7b49\u573a\u666f\u8bbe\u8ba1\uff0c\u652f\u6301IEEE802.11ac\u534f\u8bae\u548cWave2\u6807\u51c6\uff0c\u5177\u59071167Mbps\u53cc\u9891\u5e76\u53d1\u901f\u7387\u3002\n\nTenda W12\u5b58\u5728\u786c\u7f16\u7801\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/etc_ro/shadow\u4e2d\u7ec4\u4ef6Administrative Interface\u5b58\u5728\u786c\u7f16\u7801\u51ed\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-28848",
  "openTime": "2025-11-19",
  "products": {
    "product": [
      "\u6df1\u5733\u5e02\u5409\u7965\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8 W12 \u003c=123.0.0.63948",
      "Tenda W12 \u003c=3.0.0.6(3948)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-9778",
  "serverity": "\u4f4e",
  "submitTime": "2025-09-04",
  "title": "Tenda W12\u786c\u7f16\u7801\u6f0f\u6d1e"
}

CVE-2025-9778 (GCVE-0-2025-9778)

Vulnerability from cvelistv5 – Published: 2025-09-01 12:02 – Updated: 2025-09-02 15:09

Title

Tenda W12 Administrative shadow hard-coded credentials

Summary

A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.

Severity

1.8 (Low)


                        
                          CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

1.9 (Low)


                        
                          CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

1.9 (Low)


                        
                          CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-09-02 14:27 UTC

CWE

CWE-798 - Hard-coded Credentials
CWE-259 - Use of Hard-coded Password

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/?id.322080	vdb-entry
https://vuldb.com/?ctiid.322080	signaturepermissions-required
https://vuldb.com/?submit.640969	third-party-advisory
https://github.com/August829/Yu/blob/main/58ead8e…	related
https://github.com/August829/Yu/blob/main/58ead8e…	exploit
https://www.tenda.com.cn/	product

Impacted products

1 product

Vendor	Product	Version
Tenda	W12	Affected: 1.0.0.1(5411) Affected: 1.0.0.5(9419) Affected: 2.0.0.3(8326) Affected: 2.0.0.6(10720) Affected: 3.0.0.5(3644) Affected: 3.0.0.6(3948)

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-9778",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-02T14:27:55.530662Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-02T15:09:50.176Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
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            "url": "https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e8.md"
          },
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            "tags": [
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            ],
            "url": "https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e8.md#steps-to-reproduce"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "Administrative Interface"
          ],
          "product": "W12",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0.1(5411)"
            },
            {
              "status": "affected",
              "version": "1.0.0.5(9419)"
            },
            {
              "status": "affected",
              "version": "2.0.0.3(8326)"
            },
            {
              "status": "affected",
              "version": "2.0.0.6(10720)"
            },
            {
              "status": "affected",
              "version": "3.0.0.5(3644)"
            },
            {
              "status": "affected",
              "version": "3.0.0.6(3948)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Yu Bao (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in Tenda W12 bis 3.0.0.6(3948) gefunden. Hiervon betroffen ist ein unbekannter Codeblock der Datei /etc_ro/shadow der Komponente Administrative Interface. Durch Beeinflussen mit unbekannten Daten kann eine hard-coded credentials-Schwachstelle ausgenutzt werden. Der Angriff erfordert einen lokalen Zugriff. Das Durchf\u00fchren eines Angriffs ist mit einer relativ hohen Komplexit\u00e4t verbunden. Sie gilt als schwierig auszunutzen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 1.8,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
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        },
        {
          "cvssV3_1": {
            "baseScore": 1.9,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
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          "cvssV3_0": {
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            "baseSeverity": "LOW",
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            "version": "3.0"
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        },
        {
          "cvssV2_0": {
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        {
          "descriptions": [
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-322080 | Tenda W12 Administrative shadow hard-coded credentials",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/?id.322080"
        },
        {
          "name": "VDB-322080 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.322080"
        },
        {
          "name": "Submit #640969 | Tenda AP W12 V1/V2/V3 Hard-coded Credentials",
          "tags": [
            "third-party-advisory"
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          "url": "https://vuldb.com/?submit.640969"
        },
        {
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          "tags": [
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          "url": "https://www.tenda.com.cn/"
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          "time": "2025-09-01T00:00:00.000Z",
          "value": "Advisory disclosed"
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          "time": "2025-09-01T02:00:00.000Z",
          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2025-09-01T07:09:55.000Z",
          "value": "VulDB entry last update"
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      "title": "Tenda W12 Administrative shadow hard-coded credentials"
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  "cveMetadata": {
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    "datePublished": "2025-09-01T12:02:08.108Z",
    "dateReserved": "2025-09-01T05:04:51.235Z",
    "dateUpdated": "2025-09-02T15:09:50.176Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2025-28848

CVE-2025-9778 (GCVE-0-2025-9778)

Tags

Sightings

Nomenclature

Related by attack behaviour