cnvd - cnvd-2022-02654

cnvd-2022-02654

Vulnerability from cnvd

Title: Netgear Nighthawk R6700加密问题漏洞

Description:

Netgear Nighthawk R6700是美国网件（Netgear）公司的一款无线路由器。

Netgear Nighthawk R6700 存在加密问题漏洞，该漏洞源于产品未对配置文件有效加密。攻击者可通过公共工具提取配置并进行更改从而修改备份配置。

Severity: 中

Patch Name: Netgear Nighthawk R6700加密问题漏洞的补丁

Patch Description:

Netgear Nighthawk R6700是美国网件（Netgear）公司的一款无线路由器。

Netgear Nighthawk R6700 存在加密问题漏洞，该漏洞源于产品未对配置文件有效加密。攻击者可通过公共工具提取配置并进行更改从而修改备份配置。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，补丁获取链接： https://www.tenable.com/security/research/tra-2021-57

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-45732

Impacted products

Name
NETGEAR Nighthawk R6700 1.0.4.120

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-45732"
    }
  },
  "description": "Netgear Nighthawk R6700\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nNetgear Nighthawk R6700 \u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u5bf9\u914d\u7f6e\u6587\u4ef6\u6709\u6548\u52a0\u5bc6\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u516c\u5171\u5de5\u5177\u63d0\u53d6\u914d\u7f6e\u5e76\u8fdb\u884c\u66f4\u6539\u4ece\u800c\u4fee\u6539\u5907\u4efd\u914d\u7f6e\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://www.tenable.com/security/research/tra-2021-57",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-02654",
  "openTime": "2022-01-12",
  "patchDescription": "Netgear Nighthawk R6700\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nNetgear Nighthawk R6700 \u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u5bf9\u914d\u7f6e\u6587\u4ef6\u6709\u6548\u52a0\u5bc6\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u516c\u5171\u5de5\u5177\u63d0\u53d6\u914d\u7f6e\u5e76\u8fdb\u884c\u66f4\u6539\u4ece\u800c\u4fee\u6539\u5907\u4efd\u914d\u7f6e\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 Nighthawk R6700\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "NETGEAR Nighthawk R6700 1.0.4.120"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-45732",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-03",
  "title": "Netgear Nighthawk R6700\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-45732 (GCVE-0-2021-45732)

Vulnerability from cvelistv5

Published

2021-12-30 21:31

Modified

2024-08-04 04:47

Severity ?

CWE

Hardcoded Credentials

Summary

Netgear Nighthawk R6700 version 1.0.4.120 makes use of a hardcoded credential. It does not appear that normal users are intended to be able to manipulate configuration backups due to the fact that they are encrypted/obfuscated. By extracting the configuration using readily available public tools, a user can reconfigure settings not intended to be manipulated, repackage the configuration, and restore a backup causing these settings to be changed.

References

▼	URL	Tags
	https://www.tenable.com/security/research/tra-2021-57	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Netgear Nighthawk R6700	Version: 1.0.4.120

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.tenable.com/security/research/tra-2021-57"
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        ],
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        }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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