Vulnerability-Lookup

CNVD-2021-102000

Vulnerability from cnvd - Published: 2021-12-24

Title

Netgear访问控制错误漏洞

Description

Netgear RAX35是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 Netgear RAX35, RAX38 和RAX40 路由器 v1.0.4.102之前版本固件存在访问控制错误漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。攻击者可利用该漏洞通过发送精心构建的HTTP数据包来访问敏感的受限信息。

Severity

低

Patch Name

Netgear访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://kb.netgear.com/000064405/Security-Advisory-for-Path-Traversal-on-Some-Routers-PSV-2021-0268

Reference

http://netgear.com

Impacted products

Name
['NETGEAR RAX35 <v1.0.4.102', 'NETGEAR RAX38 <v1.0.4.102', 'NETGEAR RAX40 <v1.0.4.102']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41449",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-41449"
    }
  },
  "description": "Netgear RAX35\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\u8fde\u63a5\u4e24\u4e2a\u6216\u591a\u4e2a\u7f51\u7edc\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5728\u7f51\u7edc\u95f4\u8d77\u7f51\u5173\u7684\u4f5c\u7528\u3002\n\nNetgear RAX35, RAX38 \u548cRAX40 \u8def\u7531\u5668 v1.0.4.102\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7cbe\u5fc3\u6784\u5efa\u7684HTTP\u6570\u636e\u5305\u6765\u8bbf\u95ee\u654f\u611f\u7684\u53d7\u9650\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kb.netgear.com/000064405/Security-Advisory-for-Path-Traversal-on-Some-Routers-PSV-2021-0268",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-102000",
  "openTime": "2021-12-24",
  "patchDescription": "Netgear RAX35\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\u8fde\u63a5\u4e24\u4e2a\u6216\u591a\u4e2a\u7f51\u7edc\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5728\u7f51\u7edc\u95f4\u8d77\u7f51\u5173\u7684\u4f5c\u7528\u3002\r\n\r\nNetgear RAX35, RAX38 \u548cRAX40 \u8def\u7531\u5668 v1.0.4.102\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7cbe\u5fc3\u6784\u5efa\u7684HTTP\u6570\u636e\u5305\u6765\u8bbf\u95ee\u654f\u611f\u7684\u53d7\u9650\u4fe1\u606f\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": "Netgear\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR RAX35 \u003cv1.0.4.102",
      "NETGEAR RAX38 \u003cv1.0.4.102",
      "NETGEAR RAX40 \u003cv1.0.4.102"
    ]
  },
  "referenceLink": "http://netgear.com",
  "serverity": "\u4f4e",
  "submitTime": "2021-12-12",
  "title": "Netgear\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-41449 (GCVE-0-2021-41449)

Vulnerability from cvelistv5 – Published: 2021-12-09 13:05 – Updated: 2026-07-09 00:14

Summary

A path traversal attack in web interfaces of Netgear RAX35, RAX38, and RAX40 routers before v1.0.4.102, allows a remote unauthenticated attacker to gain access to sensitive restricted information, such as forbidden files of the web application, via sending a specially crafted HTTP packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.netgear.com/about/security/
https://kb.netgear.com/000064405/Security-Advisor…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-07-09T00:14:57.666Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.netgear.com/about/security/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000064405/Security-Advisory-for-Path-Traversal-on-Some-Routers-PSV-2021-0268"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "problemTypes": [
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              "description": "n/a",
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      "providerMetadata": {
        "dateUpdated": "2026-07-05T15:43:18.751Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "url": "https://www.netgear.com/about/security/"
        },
        {
          "url": "https://kb.netgear.com/000064405/Security-Advisory-for-Path-Traversal-on-Some-Routers-PSV-2021-0268"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-41449",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
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            }
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        },
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        },
        "references": {
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  "cveMetadata": {
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    "datePublished": "2021-12-09T13:05:13.000Z",
    "dateReserved": "2021-09-20T00:00:00.000Z",
    "dateUpdated": "2026-07-09T00:14:57.666Z",
    "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.

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.

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Action not permitted

CNVD-2021-102000

CVE-2021-41449 (GCVE-0-2021-41449)

Tags

Sightings

Nomenclature

Related by attack behaviour