Vulnerability-Lookup

CNVD-2018-00537

Vulnerability from cnvd - Published: 2018-01-09

Title

Linksys WVBR0无线网桥远程命令执行漏洞

Description

Linksys WVBR0是一款无线网络中继器设备。 Linksys WVBR0无线网桥存在远程命令执行漏洞。该漏洞源于在执行系统调用之前未能正确的检测用户的数据。远程攻击者可利用该漏洞以root权限执行任意代码。

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.linksys.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-17411 https://github.com/nixawk/labs/blob/master/CVE-2017-17411/exploit-CVE-2017-17411.py

Impacted products

Name
Linksys WVBR0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102212"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17411"
    }
  },
  "description": "Linksys WVBR0\u662f\u4e00\u6b3e\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7ee7\u5668\u8bbe\u5907\u3002\r\n\r\nLinksys WVBR0\u65e0\u7ebf\u7f51\u6865\u5b58\u5728\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6267\u884c\u7cfb\u7edf\u8c03\u7528\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u7684\u68c0\u6d4b\u7528\u6237\u7684\u6570\u636e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Ricky \"HeadlessZeke\" Lawshae",
  "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.linksys.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00537",
  "openTime": "2018-01-09",
  "products": {
    "product": "Linksys WVBR0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-17411\r\nhttps://github.com/nixawk/labs/blob/master/CVE-2017-17411/exploit-CVE-2017-17411.py",
  "serverity": "\u9ad8",
  "submitTime": "2017-12-15",
  "title": "Linksys WVBR0\u65e0\u7ebf\u7f51\u6865\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-17411 (GCVE-0-2017-17411)

Vulnerability from cvelistv5 – Published: 2017-12-21 14:00 – Updated: 2024-08-05 20:51

Summary

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Linksys WVBR0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management portal. The issue lies in the lack of proper validation of user data before executing a system call. An attacker could leverage this vulnerability to execute code with root privileges. Was ZDI-CAN-4892.

Severity

No CVSS data available.

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

zdi mitre root

References

5 references

URL	Tags
http://www.securityfocus.com/bid/102212	vdb-entryx_refsource_BID
https://github.com/rapid7/metasploit-framework/pu…	x_refsource_MISC
https://www.exploit-db.com/exploits/43363/	exploitx_refsource_EXPLOIT-DB
https://zerodayinitiative.com/advisories/ZDI-17-973	x_refsource_MISC
https://www.exploit-db.com/exploits/43429/	exploitx_refsource_EXPLOIT-DB

Impacted products

1 product

Vendor	Product	Version
Linksys	Linksys WVBR0	Affected: WVBR0

Date Public

2017-12-18 00:00

Show details on NVD website

JSON

To clipboard

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        ],
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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

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