Vulnerability-Lookup

CNVD-2022-20324

Vulnerability from cnvd - Published: 2022-03-17

Title

Huawei eCNS280_TD和ESE620X vESS授权问题漏洞

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 ESE620X vESS是中国华为（Huawei）公司的一个虚拟企业服务控制器。 Huawei eCNS280_TD和ESE620X vESS存在授权问题漏洞，该漏洞源于文件访问未被正确授权。攻击者可利用漏洞绕过目标系统上的授权过程。

Severity

中

Patch Name

Huawei eCNS280_TD和ESE620X vESS授权问题漏洞的补丁

Patch Description

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.huawei.com/cn/psirt/security-advisories/2021/huawei-sa-20210519-02-cgp-cn

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22361

Impacted products

Name
['Huawei eCNS280 V100R005C00', 'Huawei eCNS280 V100R005C10', 'Huawei ESE620X vESS V100R001C10SPC200', 'Huawei ESE620X vESS V100R001C20SPC200']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22361",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22361"
    }
  },
  "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\u3002Huawei ESE620X vESS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u865a\u62df\u4f01\u4e1a\u670d\u52a1\u63a7\u5236\u5668\u3002\n\nHuawei eCNS280_TD\u548cESE620X vESS\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6\u8bbf\u95ee\u672a\u88ab\u6b63\u786e\u6388\u6743\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u76ee\u6807\u7cfb\u7edf\u4e0a\u7684\u6388\u6743\u8fc7\u7a0b\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.huawei.com/cn/psirt/security-advisories/2021/huawei-sa-20210519-02-cgp-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20324",
  "openTime": "2022-03-17",
  "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\u3002Huawei ESE620X vESS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u865a\u62df\u4f01\u4e1a\u670d\u52a1\u63a7\u5236\u5668\u3002\r\n\r\nHuawei eCNS280_TD\u548cESE620X vESS\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6\u8bbf\u95ee\u672a\u88ab\u6b63\u786e\u6388\u6743\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u76ee\u6807\u7cfb\u7edf\u4e0a\u7684\u6388\u6743\u8fc7\u7a0b\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\u548cESE620X vESS\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei eCNS280 V100R005C00",
      "Huawei eCNS280 V100R005C10",
      "Huawei ESE620X vESS V100R001C10SPC200",
      "Huawei ESE620X vESS V100R001C20SPC200"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22361",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-31",
  "title": "Huawei eCNS280_TD\u548cESE620X vESS\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-22361 (GCVE-0-2021-22361)

Vulnerability from cvelistv5 – Published: 2021-06-22 17:41 – Updated: 2024-08-03 18:44

Summary

There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal service.

Severity

No CVSS data available.

CWE

Improper Authorization

Assigner

huawei mitre root Scorecard

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;eSE620X vESS	Affected: V100R005C00,V100R005C10 Affected: V100R001C10SPC200,V100R001C20SPC200

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:44:12.083Z",
          "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-20210519-02-cgp-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "eCNS280;eSE620X vESS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "V100R005C00,V100R005C10"
            },
            {
              "status": "affected",
              "version": "V100R001C10SPC200,V100R001C20SPC200"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Authorization",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-22T17:41:18.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-cgp-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-22361",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "eCNS280;eSE620X vESS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V100R005C00,V100R005C10"
                          },
                          {
                            "version_value": "V100R001C10SPC200,V100R001C20SPC200"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Authorization"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-cgp-en",
              "refsource": "MISC",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-cgp-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2021-22361",
    "datePublished": "2021-06-22T17:41:18.000Z",
    "dateReserved": "2021-01-05T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:44:12.083Z",
    "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.

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.

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CNVD-2022-20324

CVE-2021-22361 (GCVE-0-2021-22361)

Tags

Sightings

Nomenclature

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