Vulnerability-Lookup

CNVD-2022-54651

Vulnerability from cnvd - Published: 2022-08-02

Title

TotoLink A3100R访问控制错误漏洞（CNVD-2022-54651）

Description

TotoLink A3100R是中国台湾吉翁电子（TotoLink）公司的一系列无线路由器。 TotoLink A3100R V4.1.2cu.5050_B20200504版本和 V4.1.2cu.5247_B20211129版本存在访问控制错误漏洞，攻击者可利用该漏洞通过精心设计的web请求获取敏感信息。

Severity

中

Patch Name

TotoLink A3100R访问控制错误漏洞（CNVD-2022-54651）的补丁

Patch Description

TotoLink A3100R是中国台湾吉翁电子（TotoLink）公司的一系列无线路由器。 TotoLink A3100R V4.1.2cu.5050_B20200504版本和 V4.1.2cu.5247_B20211129版本存在访问控制错误漏洞，攻击者可利用该漏洞通过精心设计的web请求获取敏感信息。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/170/ids/36.html?__K=3555cbea5a9ef6938b572ef9e645feff41652929161_4155230312

Reference

https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md

Impacted products

Name
['TOTOLINK A3100R V4.1.2cu.5050_B20200504', 'TOTOLINK A3100R V4.1.2cu.5247_B20211129']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-29646",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-29646"
    }
  },
  "description": "TotoLink A3100R\u662f\u4e2d\u56fd\u53f0\u6e7e\u5409\u7fc1\u7535\u5b50\uff08TotoLink\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTotoLink A3100R V4.1.2cu.5050_B20200504\u7248\u672c\u548c V4.1.2cu.5247_B20211129\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684web\u8bf7\u6c42\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.totolink.net/home/menu/detail/menu_listtpl/download/id/170/ids/36.html?__K=3555cbea5a9ef6938b572ef9e645feff41652929161_4155230312",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-54651",
  "openTime": "2022-08-02",
  "patchDescription": "TotoLink A3100R\u662f\u4e2d\u56fd\u53f0\u6e7e\u5409\u7fc1\u7535\u5b50\uff08TotoLink\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nTotoLink A3100R V4.1.2cu.5050_B20200504\u7248\u672c\u548c V4.1.2cu.5247_B20211129\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684web\u8bf7\u6c42\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "TotoLink A3100R\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-54651\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "TOTOLINK A3100R V4.1.2cu.5050_B20200504",
      "TOTOLINK A3100R V4.1.2cu.5247_B20211129"
    ]
  },
  "referenceLink": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md",
  "serverity": "\u4e2d",
  "submitTime": "2022-05-20",
  "title": "TotoLink A3100R\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-54651\uff09"
}

CVE-2022-29646 (GCVE-0-2022-29646)

Vulnerability from cvelistv5 – Published: 2022-05-18 11:50 – Updated: 2024-08-03 06:26

Summary

An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/shijin0925/IOT/blob/master/TOT…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T06:26:06.568Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-18T11:50:52.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-29646",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        },
        "problemtype": {
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            {
              "description": [
                {
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                  "value": "n/a"
                }
              ]
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          ]
        },
        "references": {
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              "name": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md",
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              "url": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-29646",
    "datePublished": "2022-05-18T11:50:52.000Z",
    "dateReserved": "2022-04-25T00:00:00.000Z",
    "dateUpdated": "2024-08-03T06:26:06.568Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.