cnvd - cnvd-2021-30000

CNVD-2021-30000

Vulnerability from cnvd - Published: 2021-04-22

Title

D-Link DIR-816命令注入漏洞（CNVD-2021-30000）

Description

D-Link DIR-816是一款无线AC750双频路由器。 D-Link DIR-816 A2 1.10 B05版存在命令注入漏洞。该漏洞源于/goform/addRouting的handler函数中的命令字符串构造使用了HTTP请求参数。攻击者可利用漏洞通过Shell元字符注入命令。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.dlink.com/en/security-bulletin

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-27113

Impacted products

Name
D-Link DIR-816 A2 1.10 B05

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27113",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27113"
    }
  },
  "description": "D-Link DIR-816\u662f\u4e00\u6b3e\u65e0\u7ebfAC750\u53cc\u9891\u8def\u7531\u5668\u3002\n\nD-Link DIR-816 A2 1.10 B05\u7248\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/addRouting\u7684handler\u51fd\u6570\u4e2d\u7684\u547d\u4ee4\u5b57\u7b26\u4e32\u6784\u9020\u4f7f\u7528\u4e86HTTP\u8bf7\u6c42\u53c2\u6570\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7Shell\u5143\u5b57\u7b26\u6ce8\u5165\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.dlink.com/en/security-bulletin",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30000",
  "openTime": "2021-04-22",
  "products": {
    "product": "D-Link DIR-816 A2 1.10 B05"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27113",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-15",
  "title": "D-Link DIR-816\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-30000\uff09"
}

CVE-2021-27113 (GCVE-0-2021-27113)

Vulnerability from cvelistv5 – Published: 2021-04-14 13:53 – Updated: 2024-08-03 20:40

Summary

An issue was discovered in D-Link DIR-816 A2 1.10 B05 devices. An HTTP request parameter is used in command string construction within the handler function of the /goform/addRouting route. This could lead to Command Injection via Shell Metacharacters.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.dlink.com/en/security-bulletin/	x_refsource_MISC
	https://github.com/GD008/vuln/blob/main/DIR-816_2.md	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-30000

CVE-2021-27113 (GCVE-0-2021-27113)

Tags

Sightings

Nomenclature