Vulnerability-Lookup

CNVD-2021-100632

Vulnerability from cnvd - Published: 2021-12-17

Title

Huawei eCNS280_TD信息泄露漏洞

Description

Huawei eCNS280_TD是中国华为（Huawei）公司的无线宽带集群系统的核心网设备。 Huawei eCNS280_TD存在信息泄露漏洞，该漏洞源于日志输出管理不当造成的。具有访问设备日志文件能力的攻击者可利用漏洞导致信息泄露。

Severity

中

Patch Name

Huawei eCNS280_TD信息泄露漏洞的补丁

Patch Description

Huawei eCNS280_TD是中国华为（Huawei）公司的无线宽带集群系统的核心网设备。 Huawei eCNS280_TD存在信息泄露漏洞，该漏洞源于日志输出管理不当造成的。具有访问设备日志文件能力的攻击者可利用漏洞导致信息泄露。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.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-40007

Impacted products

Name
Huawei Huawei eCNS280_TD V100R005C10SPC650

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40007",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40007"
    }
  },
  "description": "Huawei eCNS280_TD\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u65e0\u7ebf\u5bbd\u5e26\u96c6\u7fa4\u7cfb\u7edf\u7684\u6838\u5fc3\u7f51\u8bbe\u5907\u3002\n\nHuawei eCNS280_TD\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e5\u5fd7\u8f93\u51fa\u7ba1\u7406\u4e0d\u5f53\u9020\u6210\u7684\u3002\u5177\u6709\u8bbf\u95ee\u8bbe\u5907\u65e5\u5fd7\u6587\u4ef6\u80fd\u529b\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-100632",
  "openTime": "2021-12-17",
  "patchDescription": "Huawei eCNS280_TD\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u65e0\u7ebf\u5bbd\u5e26\u96c6\u7fa4\u7cfb\u7edf\u7684\u6838\u5fc3\u7f51\u8bbe\u5907\u3002\r\n\r\nHuawei eCNS280_TD\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e5\u5fd7\u8f93\u51fa\u7ba1\u7406\u4e0d\u5f53\u9020\u6210\u7684\u3002\u5177\u6709\u8bbf\u95ee\u8bbe\u5907\u65e5\u5fd7\u6587\u4ef6\u80fd\u529b\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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": "Huawei eCNS280_TD\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei Huawei eCNS280_TD V100R005C10SPC650"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-40007",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-12",
  "title": "Huawei eCNS280_TD\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-40007 (GCVE-0-2021-40007)

Vulnerability from cvelistv5 – Published: 2021-12-13 15:48 – Updated: 2024-08-04 02:20

Summary

There is an information leak vulnerability in eCNS280_TD V100R005C10SPC650. The vulnerability is caused by improper log output management. An attacker with the ability to access the log file of device may lead to information disclosure.

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

huawei mitre root

References

1 reference

URL	Tags
https://www.huawei.com/en/psirt/security-advisori…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	eCNS280_TD	Affected: V100R005C10SPC650

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:20:34.366Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "eCNS280_TD",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "V100R005C10SPC650"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is an information leak vulnerability in eCNS280_TD V100R005C10SPC650. The vulnerability is caused by improper log output management. An attacker with the ability to access the log file of device may lead to information disclosure."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-13T15:48:04.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-40007",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "eCNS280_TD",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V100R005C10SPC650"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en",
              "refsource": "MISC",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2021-40007",
    "datePublished": "2021-12-13T15:48:04.000Z",
    "dateReserved": "2021-08-23T00:00:00.000Z",
    "dateUpdated": "2024-08-04T02:20:34.366Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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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CNVD-2021-100632

CVE-2021-40007 (GCVE-0-2021-40007)

Tags

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