Vulnerability-Lookup

CNVD-2025-20150

Vulnerability from cnvd - Published: 2025-09-02

Title

NETGEAR R7000P缓冲区溢出漏洞

Description

NETGEAR R7000P是Netgear公司推出的Nighthawk系列双频路由器，主要面向游戏、流媒体和移动设备优化。 NETGEAR R7000P存在缓冲区溢出漏洞，该漏洞源于通过参数openvpn_push1受到缓冲区溢出的影响。目前没有详细的漏洞细节提供。

Severity

高

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.netgear.com/

Reference

https://www.netgear.com/about/security

Impacted products

Name
NETGEAR R7000P V1.3.0.8

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-44196",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-44196"
    }
  },
  "description": "NETGEAR R7000P\u662fNetgear\u516c\u53f8\u63a8\u51fa\u7684Nighthawk\u7cfb\u5217\u53cc\u9891\u8def\u7531\u5668\uff0c\u4e3b\u8981\u9762\u5411\u6e38\u620f\u3001\u6d41\u5a92\u4f53\u548c\u79fb\u52a8\u8bbe\u5907\u4f18\u5316\u3002\n\nNETGEAR R7000P\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u53c2\u6570openvpn_push1\u53d7\u5230\u7f13\u51b2\u533a\u6ea2\u51fa\u7684\u5f71\u54cd\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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.netgear.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20150",
  "openTime": "2025-09-02",
  "products": {
    "product": "NETGEAR R7000P V1.3.0.8"
  },
  "referenceLink": "https://www.netgear.com/about/security",
  "serverity": "\u9ad8",
  "submitTime": "2022-11-25",
  "title": "NETGEAR R7000P\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-44196 (GCVE-0-2022-44196)

Vulnerability from cvelistv5 – Published: 2022-11-22 00:00 – Updated: 2025-04-29 03:59

Summary

Netgear R7000P V1.3.0.8 is vulnerable to Buffer Overflow via parameter openvpn_push1.

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 2025-04-29 03:58 UTC

CWE

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

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.netgear.com/about/security/
https://github.com/RobinWang825/IoT_vuln/tree/mai…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:47:05.718Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.netgear.com/about/security/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/RobinWang825/IoT_vuln/tree/main/Netgear/R7000P/13"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-44196",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-29T03:58:38.416545Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "problemTypes": [
          {
            "descriptions": [
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                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-29T03:59:41.529Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Netgear R7000P V1.3.0.8 is vulnerable to Buffer Overflow via parameter openvpn_push1."
        }
      ],
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              "description": "n/a",
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              "type": "text"
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        "dateUpdated": "2022-11-22T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.netgear.com/about/security/"
        },
        {
          "url": "https://github.com/RobinWang825/IoT_vuln/tree/main/Netgear/R7000P/13"
        }
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  },
  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2022-44196",
    "datePublished": "2022-11-22T00:00:00.000Z",
    "dateReserved": "2022-10-30T00:00:00.000Z",
    "dateUpdated": "2025-04-29T03:59:41.529Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

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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.
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CNVD-2025-20150

CVE-2022-44196 (GCVE-0-2022-44196)

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