Vulnerability-Lookup

CNVD-2020-26957

Vulnerability from cnvd - Published: 2020-05-07

Title

NETGEAR WAC505和WAC510命令注入漏洞

Description

NETGEAR WAC505和NETGEAR WAC510都是美国网件（NETGEAR）公司的一款无线接入点（AP）。 NETGEAR WAC505 8.2.1.16之前版本和WAC510 8.2.1.16之前版本中存在注入漏洞。该漏洞源于用户输入构造命令、数据结构或记录的操作过程中，网络系统或产品缺乏对用户输入数据的正确验证，未过滤或未正确过滤掉其中的特殊元素，攻击者可利用漏洞导致系统或产品产生解析或解释方式错误。

Severity

中

Patch Name

NETGEAR WAC505和WAC510命令注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://kb.netgear.com/000061491/Security-Advisory-for-Post-Authentication-Command-Injection-on-WAC505-and-WAC510-PSV-2019-0176

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20651

Impacted products

Name
['NETGEAR WAC505 <8.2.1.16', 'NETGEAR WAC510 <8.2.1.16']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20651"
    }
  },
  "description": "NETGEAR WAC505\u548cNETGEAR WAC510\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP\uff09\u3002\n\nNETGEAR WAC505 8.2.1.16\u4e4b\u524d\u7248\u672c\u548cWAC510 8.2.1.16\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u8f93\u5165\u6784\u9020\u547d\u4ee4\u3001\u6570\u636e\u7ed3\u6784\u6216\u8bb0\u5f55\u7684\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7f3a\u4e4f\u5bf9\u7528\u6237\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\uff0c\u672a\u8fc7\u6ee4\u6216\u672a\u6b63\u786e\u8fc7\u6ee4\u6389\u5176\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u6216\u4ea7\u54c1\u4ea7\u751f\u89e3\u6790\u6216\u89e3\u91ca\u65b9\u5f0f\u9519\u8bef\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://kb.netgear.com/000061491/Security-Advisory-for-Post-Authentication-Command-Injection-on-WAC505-and-WAC510-PSV-2019-0176",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-26957",
  "openTime": "2020-05-07",
  "patchDescription": "NETGEAR WAC505\u548cNETGEAR WAC510\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u63a5\u5165\u70b9\uff08AP\uff09\u3002\r\n\r\nNETGEAR WAC505 8.2.1.16\u4e4b\u524d\u7248\u672c\u548cWAC510 8.2.1.16\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u8f93\u5165\u6784\u9020\u547d\u4ee4\u3001\u6570\u636e\u7ed3\u6784\u6216\u8bb0\u5f55\u7684\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7f3a\u4e4f\u5bf9\u7528\u6237\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\uff0c\u672a\u8fc7\u6ee4\u6216\u672a\u6b63\u786e\u8fc7\u6ee4\u6389\u5176\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u6216\u4ea7\u54c1\u4ea7\u751f\u89e3\u6790\u6216\u89e3\u91ca\u65b9\u5f0f\u9519\u8bef\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 WAC505\u548cWAC510\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR WAC505 \u003c8.2.1.16",
      "NETGEAR WAC510 \u003c8.2.1.16"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20651",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-16",
  "title": "NETGEAR WAC505\u548cWAC510\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-20651 (GCVE-0-2019-20651)

Vulnerability from cvelistv5 – Published: 2020-04-15 18:37 – Updated: 2024-08-05 02:46

Summary

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects WAC505 before 8.2.1.16 and WAC510 before 8.2.1.16.

Severity

8.1 (High)


                        
                          CVSS:3.0/AC:L/AV:L/A:L/C:H/I:H/PR:H/S:C/UI:N

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://kb.netgear.com/000061491/Security-Advisor…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T02:46:10.433Z",
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            ],
            "url": "https://kb.netgear.com/000061491/Security-Advisory-for-Post-Authentication-Command-Injection-on-WAC505-and-WAC510-PSV-2019-0176"
          }
        ],
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      }
    ],
    "cna": {
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      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:L/A:L/C:H/I:H/PR:H/S:C/UI:N",
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          }
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      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-15T18:37:31.000Z",
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      },
      "references": [
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        }
      ],
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        "CVE_data_meta": {
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        },
        "affects": {
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            "vendor_data": [
              {
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                          {
                            "version_value": "n/a"
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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.