Vulnerability-Lookup

CNVD-2022-36962

Vulnerability from cnvd - Published: 2022-05-13

Title

Linksys MR9600后置链接漏洞

Description

Linksys MR9600是美国Linksys公司的一款无线路由器。 Linksys MR9600设备2.0.5之前版本存在安全漏洞，攻击者可以利用该漏洞通过指向NAS SMB共享根目录的符号链接来利用该漏洞读取任意文件。

Severity

中

Patch Name

Linksys MR9600后置链接漏洞的补丁

Patch Description

Linksys MR9600是美国Linksys公司的一款无线路由器。 Linksys MR9600设备2.0.5之前版本存在安全漏洞，攻击者可以利用该漏洞通过指向NAS SMB共享根目录的符号链接来利用该漏洞读取任意文件。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.linksys.com/mesh-routers/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-24372

Impacted products

Name
Linksys mr9600 <2.0.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24372"
    }
  },
  "description": "Linksys MR9600\u662f\u7f8e\u56fdLinksys\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nLinksys MR9600\u8bbe\u59072.0.5\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6307\u5411NAS SMB\u5171\u4eab\u6839\u76ee\u5f55\u7684\u7b26\u53f7\u94fe\u63a5\u6765\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\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.linksys.com/mesh-routers/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-36962",
  "openTime": "2022-05-13",
  "patchDescription": "Linksys MR9600\u662f\u7f8e\u56fdLinksys\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nLinksys MR9600\u8bbe\u59072.0.5\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6307\u5411NAS SMB\u5171\u4eab\u6839\u76ee\u5f55\u7684\u7b26\u53f7\u94fe\u63a5\u6765\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\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": "Linksys MR9600\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linksys mr9600 \u003c2.0.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-24372",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-28",
  "title": "Linksys MR9600\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e"
}

CVE-2022-24372 (GCVE-0-2022-24372)

Vulnerability from cvelistv5 – Published: 2022-04-27 17:23 – Updated: 2024-08-03 04:07

Summary

Linksys MR9600 devices before 2.0.5 allow attackers to read arbitrary files via a symbolic link to the root directory of a NAS SMB share.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.linksys.com/mesh-routers/linksys-dual…	x_refsource_MISC
https://www.linksys.com/de/linksys-dual-band-mesh…	x_refsource_MISC
https://www.syss.de/fileadmin/dokumente/Publikati…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T04:07:02.428Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.linksys.com/mesh-routers/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.linksys.com/de/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-046.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Linksys MR9600 devices before 2.0.5 allow attackers to read arbitrary files via a symbolic link to the root directory of a NAS SMB share."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-27T17:23:41.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://www.linksys.com/mesh-routers/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.linksys.com/de/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-046.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-24372",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
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          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
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              "url": "https://www.linksys.com/mesh-routers/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/"
            },
            {
              "name": "https://www.linksys.com/de/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/",
              "refsource": "MISC",
              "url": "https://www.linksys.com/de/linksys-dual-band-mesh-wifi-6-router-mr9600/p/p-mr9600/"
            },
            {
              "name": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-046.txt",
              "refsource": "MISC",
              "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-046.txt"
            }
          ]
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  },
  "cveMetadata": {
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    "datePublished": "2022-04-27T17:23:41.000Z",
    "dateReserved": "2022-02-02T00:00:00.000Z",
    "dateUpdated": "2024-08-03T04:07:02.428Z",
    "state": "PUBLISHED"
  },
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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.

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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-2022-36962

CVE-2022-24372 (GCVE-0-2022-24372)

Tags

Sightings

Nomenclature

Related by attack behaviour