Vulnerability-Lookup

CNVD-2023-02265

Vulnerability from cnvd - Published: 2023-01-11

Title

Tenda A15 wepkey4参数堆栈溢出漏洞

Description

Tenda A15是中国腾达（Tenda）公司的一款WiFi扩展器。 Tenda A15 wepkey4参数存在堆栈溢出漏洞，该漏洞源于/goform/WifiBasicSet的 wepkey4参数对输入数据缺乏长度检查，攻击者可利用此漏洞在系统上执行任意代码。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.tendacn.com/us/product/a15.html

Reference

https://brief-nymphea-813.notion.site/Vul10-A15-bof-WifiBasicSet-wepkey4-c3f45defd9e740efaa06a2f3fa8c40d8

Impacted products

Name
Tenda Tenda A15 V15.13.07.13

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-47124",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-47124"
    }
  },
  "description": "Tenda A15\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3eWiFi\u6269\u5c55\u5668\u3002\n\nTenda A15 wepkey4\u53c2\u6570\u5b58\u5728\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/WifiBasicSet\u7684 wepkey4\u53c2\u6570\u5bf9\u8f93\u5165\u6570\u636e\u7f3a\u4e4f\u957f\u5ea6\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.tendacn.com/us/product/a15.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-02265",
  "openTime": "2023-01-11",
  "products": {
    "product": "Tenda Tenda A15 V15.13.07.13"
  },
  "referenceLink": "https://brief-nymphea-813.notion.site/Vul10-A15-bof-WifiBasicSet-wepkey4-c3f45defd9e740efaa06a2f3fa8c40d8",
  "serverity": "\u9ad8",
  "submitTime": "2023-01-04",
  "title": "Tenda A15 wepkey4\u53c2\u6570\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-47124 (GCVE-0-2022-47124)

Vulnerability from cvelistv5 – Published: 2022-12-30 00:00 – Updated: 2025-04-11 14:54

Summary

Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey4 parameter at /goform/WifiBasicSet.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-11 14:53 UTC

CWE

n/a
CWE-787 - Out-of-bounds Write

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://brief-nymphea-813.notion.site/Vul10-A15-b…

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T14:47:28.551Z",
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            "tags": [
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            "url": "https://brief-nymphea-813.notion.site/Vul10-A15-bof-WifiBasicSet-wepkey4-c3f45defd9e740efaa06a2f3fa8c40d8"
          }
        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
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                  {
                    "Automatable": "yes"
                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-11T14:53:54.827829Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "problemTypes": [
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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          "vendor": "n/a",
          "versions": [
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      "descriptions": [
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      },
      "references": [
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          "url": "https://brief-nymphea-813.notion.site/Vul10-A15-bof-WifiBasicSet-wepkey4-c3f45defd9e740efaa06a2f3fa8c40d8"
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  "cveMetadata": {
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    "datePublished": "2022-12-30T00:00:00.000Z",
    "dateReserved": "2022-12-12T00:00:00.000Z",
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    "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.

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.