cnvd - cnvd-2022-31523

cnvd-2022-31523

Vulnerability from cnvd

Title: ASUS RT-AC68U和RT-AC5300命令注入漏洞

Description:

ASUS RT-AC68U和ASUS RT-AC5300都是中国华硕（ASUS）公司的一款路由器。

Asus RT-AC68U 3.0.0.4.385.20633之前版本和RT-AC5300 3.0.0.4.384.82072之前版本存在命令注入漏洞，该漏洞源于blocking_request.cgi 中内存上执行操作时，未正确验证数据边界，攻击者可利用该漏洞导致任意命令执行。

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： http://asus.com

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-45756

Impacted products

Name
['ASUS RT-AC68U <3.0.0.4.385.20633', 'Asus RT-AC5300 <3.0.0.4.384.82072']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-45756",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-45756"
    }
  },
  "description": "ASUS RT-AC68U\u548cASUS RT-AC5300\u90fd\u662f\u4e2d\u56fd\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\n\nAsus RT-AC68U 3.0.0.4.385.20633\u4e4b\u524d\u7248\u672c\u548cRT-AC5300 3.0.0.4.384.82072\u4e4b\u524d\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eblocking_request.cgi \u4e2d\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6267\u884c\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\nhttp://asus.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-31523",
  "openTime": "2022-04-21",
  "products": {
    "product": [
      "ASUS RT-AC68U \u003c3.0.0.4.385.20633",
      "Asus RT-AC5300 \u003c3.0.0.4.384.82072"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-45756",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-25",
  "title": "ASUS RT-AC68U\u548cRT-AC5300\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-45756 (GCVE-0-2021-45756)

Vulnerability from cvelistv5

Published

2022-03-23 10:49

Modified

2024-08-04 04:47

Severity ?

CWE

Summary

Asus RT-AC68U <3.0.0.4.385.20633 and RT-AC5300 <3.0.0.4.384.82072 are affected by a buffer overflow in blocking_request.cgi.

References

▼	URL	Tags
	http://asus.com	x_refsource_MISC
	http://rt-ac68u.com	x_refsource_MISC
	https://github.com/IBUILI/Asus	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:47:01.972Z",
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            ],
            "url": "http://asus.com"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://rt-ac68u.com"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/IBUILI/Asus"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-23T10:49:10",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://asus.com"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://rt-ac68u.com"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/IBUILI/Asus"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45756",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                },
                "vendor_name": "n/a"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        "problemtype": {
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        "references": {
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              "refsource": "MISC",
              "url": "http://asus.com"
            },
            {
              "name": "http://rt-ac68u.com",
              "refsource": "MISC",
              "url": "http://rt-ac68u.com"
            },
            {
              "name": "https://github.com/IBUILI/Asus",
              "refsource": "MISC",
              "url": "https://github.com/IBUILI/Asus"
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          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2021-12-27T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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