Vulnerability-Lookup

CNVD-2020-74852

Vulnerability from cnvd - Published: 2020-12-29

Title

Belkin LINKSYS RE6500远程代码执行漏洞

Description

Linksys RE6500是Belkin推出的一款AC1200双频WiFi扩展器。 Belkin LINKSYS RE6500 1.0.012.001之前版本存在远程代码执行漏洞。远程攻击者可通过goform/setSysAdm页面的shell元字符利用该漏洞执行任意命令或设置新密码。

Severity

高

Patch Name

Belkin LINKSYS RE6500远程代码执行漏洞的补丁

Patch Description

Linksys RE6500是Belkin推出的一款AC1200双频WiFi扩展器。 Belkin LINKSYS RE6500 1.0.012.001之前版本存在远程代码执行漏洞。远程攻击者可通过goform/setSysAdm页面的shell元字符利用该漏洞执行任意命令或设置新密码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.linksys.com/us/support-article?articleNum=148460

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-35713

Impacted products

Name
Belkin LINKSYS RE6500 <devices 1.0.012.001

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35713",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35713"
    }
  },
  "description": "Linksys RE6500\u662fBelkin\u63a8\u51fa\u7684\u4e00\u6b3eAC1200\u53cc\u9891WiFi\u6269\u5c55\u5668\u3002\n\nBelkin LINKSYS RE6500 1.0.012.001\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7goform/setSysAdm\u9875\u9762\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u6216\u8bbe\u7f6e\u65b0\u5bc6\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.linksys.com/us/support-article?articleNum=148460",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-74852",
  "openTime": "2020-12-29",
  "patchDescription": "Linksys RE6500\u662fBelkin\u63a8\u51fa\u7684\u4e00\u6b3eAC1200\u53cc\u9891WiFi\u6269\u5c55\u5668\u3002\r\n\r\nBelkin LINKSYS RE6500 1.0.012.001\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7goform/setSysAdm\u9875\u9762\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u6216\u8bbe\u7f6e\u65b0\u5bc6\u7801\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": "Belkin LINKSYS RE6500\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Belkin LINKSYS RE6500 \u003cdevices 1.0.012.001"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-35713",
  "serverity": "\u9ad8",
  "submitTime": "2020-12-28",
  "title": "Belkin LINKSYS RE6500\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-35713 (GCVE-0-2020-35713)

Vulnerability from cvelistv5 – Published: 2020-12-26 00:47 – Updated: 2024-08-04 17:09

Summary

Belkin LINKSYS RE6500 devices before 1.0.012.001 allow remote attackers to execute arbitrary commands or set a new password via shell metacharacters to the goform/setSysAdm page.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://resolverblog.blogspot.com/2020/07/linksys…	x_refsource_MISC
https://downloads.linksys.com/support/assets/rele…	x_refsource_MISC
https://bugcrowd.com/disclosures/72d7246b-f77f-4f…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://resolverblog.blogspot.com/2020/07/linksys-re6500-unauthenticated-rce-full.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://downloads.linksys.com/support/assets/releasenotes/ExternalReleaseNotes_RE6500_1.0.012.001.txt"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            "url": "https://bugcrowd.com/disclosures/72d7246b-f77f-4f7f-9bd1-fdc35663cc92/linksys-re6500-unauthenticated-rce-working-across-multiple-fw-versions"
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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.
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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.
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Action not permitted

CNVD-2020-74852

CVE-2020-35713 (GCVE-0-2020-35713)

Tags

Sightings

Nomenclature

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