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CNVD-2025-16330

Vulnerability from cnvd - Published: 2025-07-18

Title

Tenda O3V2 setAutoReboot栈溢出漏洞

Description

Tenda O3V2是一款腾达(Tenda)公司的大功率无线网桥。 Tenda O3V2 /goform/setNetworkService包含的setAutoReboot函数存在栈溢出漏洞，该漏洞源于内存缓冲区操作限制不当，远程攻击者可利用该漏洞提交特殊的请求，可使应用程序崩溃或执行任意代码。

Severity

高

Formal description

目前没有详细的解决方案提供： https://www.advantech.com/en/support/details/firmware-?id=1-HIPU-183

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-7422

Impacted products

Name
Tenda O3V2 1.0.0.12(3880)

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7422",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7422"
    }
  },
  "description": "Tenda O3V2\u662f\u4e00\u6b3e\u817e\u8fbe(Tenda)\u516c\u53f8\u7684\u5927\u529f\u7387\u65e0\u7ebf\u7f51\u6865\u3002\n\nTenda O3V2 /goform/setNetworkService\u5305\u542b\u7684setAutoReboot\u51fd\u6570\u5b58\u5728\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5185\u5b58\u7f13\u51b2\u533a\u64cd\u4f5c\u9650\u5236\u4e0d\u5f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://www.advantech.com/en/support/details/firmware-?id=1-HIPU-183",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-16330",
  "openTime": "2025-07-18",
  "products": {
    "product": "Tenda O3V2 1.0.0.12(3880)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-7422",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-15",
  "title": "Tenda O3V2 setAutoReboot\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-7422 (GCVE-0-2025-7422)

Vulnerability from cvelistv5 – Published: 2025-07-11 00:32 – Updated: 2025-07-11 13:33

Title

Tenda O3V2 httpd setNetworkService setAutoReboot stack-based overflow

Summary

A vulnerability classified as critical has been found in Tenda O3V2 1.0.0.12(3880). Affected is the function setAutoReboot of the file /goform/setNetworkService of the component httpd. The manipulation of the argument week leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Severity

8.7 (High)


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

8.8 (High)


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

8.8 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-11 13:33 UTC

CWE

CWE-121 - Stack-based Buffer Overflow
CWE-119 - Memory Corruption

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/?id.315882	vdb-entrytechnical-description
https://vuldb.com/?ctiid.315882	signaturepermissions-required
https://vuldb.com/?submit.608868	third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/Tend…	related
https://github.com/wudipjq/my_vuln/blob/main/Tend…	exploit
https://www.tenda.com.cn/	product

Impacted products

1 product

Vendor	Product	Version
Tenda	O3V2	Affected: 1.0.0.12(3880)

Credits

pjq123 (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7422",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-11T13:33:03.597322Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2025-07-11T13:33:23.043Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
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            "tags": [
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            "url": "https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_55/55.md"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "httpd"
          ],
          "product": "O3V2",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0.12(3880)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "pjq123 (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability classified as critical has been found in Tenda O3V2 1.0.0.12(3880). Affected is the function setAutoReboot of the file /goform/setNetworkService of the component httpd. The manipulation of the argument week leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "Es wurde eine kritische Schwachstelle in Tenda O3V2 1.0.0.12(3880) entdeckt. Es geht dabei um die Funktion setAutoReboot der Datei /goform/setNetworkService der Komponente httpd. Mittels Manipulieren des Arguments week mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
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          "url": "https://vuldb.com/?ctiid.315882"
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        {
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          "tags": [
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        {
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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.

Detection rules are retrieved from Rulezet.

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.