Vulnerability-Lookup

CNVD-2022-28463

Vulnerability from cnvd - Published: 2022-04-15

Title

NETGEAR R8500命令注入漏洞（CNVD-2022-28463）

Description

NETGEAR R8500是美国网件（Netgear）公司的一款无线路由器。 NETGEAR R8500存在安全漏洞，攻击者可利用漏洞通过ipv6_fix.cgi的ipv6_wan_ipaddr、ipv6_lan_ipaddr、ipv6_wan_length或ipv6_lan_length参数中的 shell 元字符执行任意命令（例如 telnetd）。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.netgear.com/

Reference

https://cxsecurity.com/cveshow/CVE-2022-27947/

Impacted products

Name
NETGEAR R8500 1.0.2.158

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-27947"
    }
  },
  "description": "NETGEAR R8500\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nNETGEAR R8500\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7ipv6_fix.cgi\u7684ipv6_wan_ipaddr\u3001ipv6_lan_ipaddr\u3001ipv6_wan_length\u6216ipv6_lan_length\u53c2\u6570\u4e2d\u7684 shell \u5143\u5b57\u7b26\u6267\u884c\u4efb\u610f\u547d\u4ee4\uff08\u4f8b\u5982 telnetd\uff09\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.netgear.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-28463",
  "openTime": "2022-04-15",
  "products": {
    "product": "NETGEAR R8500 1.0.2.158"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2022-27947/",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-29",
  "title": "NETGEAR R8500\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2022-28463\uff09"
}

CVE-2022-27947 (GCVE-0-2022-27947)

Vulnerability from cvelistv5 – Published: 2022-03-26 16:13 – Updated: 2024-08-03 05:41

Summary

NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameter.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/donothingme/VUL/blob/main/vul1/1.md	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/donothingme/VUL/blob/main/vul1/1.md"
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        ],
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        }
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          ],
          "url": "https://github.com/donothingme/VUL/blob/main/vul1/1.md"
        }
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            }
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  "cveMetadata": {
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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.

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.
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CNVD-2022-28463

CVE-2022-27947 (GCVE-0-2022-27947)

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