cnvd - cnvd-2022-21549

cnvd-2022-21549

Vulnerability from cnvd

Title: TOTOLINK A3100R命令注入漏洞（CNVD-2022-21549）

Description:

Totolink A3100R是中国Totolink公司的一系列无线路由器。

TOTOLINK A3100R V4.1.2cu.5050_B20200504 及其之前版本中存在命令注入漏洞，该漏洞源于adm/ntm.asp中的hostTime参数缺少对于命令数据的过滤和转义。攻击者可利用该漏洞发送特殊的命令数据实现命令注入。

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://totolink.com

Reference: http://a3100r.com

Impacted products

Name
TOTOLINK A3100R <=V4.1.2cu.5050_B20200504

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44620",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44620"
    }
  },
  "description": "Totolink A3100R\u662f\u4e2d\u56fdTotolink\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTOTOLINK A3100R V4.1.2cu.5050_B20200504 \u53ca\u5176\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eadm/ntm.asp\u4e2d\u7684hostTime\u53c2\u6570\u7f3a\u5c11\u5bf9\u4e8e\u547d\u4ee4\u6570\u636e\u7684\u8fc7\u6ee4\u548c\u8f6c\u4e49\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u7279\u6b8a\u7684\u547d\u4ee4\u6570\u636e\u5b9e\u73b0\u547d\u4ee4\u6ce8\u5165\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://totolink.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-21549",
  "openTime": "2022-03-22",
  "products": {
    "product": "TOTOLINK A3100R \u003c=V4.1.2cu.5050_B20200504"
  },
  "referenceLink": "http://a3100r.com",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-15",
  "title": "TOTOLINK A3100R\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2022-21549\uff09"
}

CVE-2021-44620 (GCVE-0-2021-44620)

Vulnerability from cvelistv5

Published

2022-03-11 15:54

Modified

2024-08-04 04:25

Severity ?

CWE

Summary

A Command Injection vulnerability exits in TOTOLINK A3100R <=V4.1.2cu.5050_B20200504 in adm/ntm.asp via the hosTime parameters.

References

▼	URL	Tags
	http://totolink.com	x_refsource_MISC
	http://a3100r.com	x_refsource_MISC
	https://drive.google.com/file/d/1_9ru2GRZ13T1KQKXPq2E14-opgf9ih45/view?usp=sharing	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:25:16.845Z",
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            ],
            "url": "http://totolink.com"
          },
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              "x_transferred"
            ],
            "url": "http://a3100r.com"
          },
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              "x_transferred"
            ],
            "url": "https://drive.google.com/file/d/1_9ru2GRZ13T1KQKXPq2E14-opgf9ih45/view?usp=sharing"
          }
        ],
        "title": "CVE Program Container"
      }
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      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
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      "providerMetadata": {
        "dateUpdated": "2022-03-11T15:54:20",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
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      "references": [
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          "tags": [
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          "url": "http://totolink.com"
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          ],
          "url": "http://a3100r.com"
        },
        {
          "tags": [
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          ],
          "url": "https://drive.google.com/file/d/1_9ru2GRZ13T1KQKXPq2E14-opgf9ih45/view?usp=sharing"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-44620",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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        "description": {
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  },
  "cveMetadata": {
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    "dateReserved": "2021-12-06T00:00:00",
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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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