Vulnerability-Lookup

CNVD-2021-84883

Vulnerability from cnvd - Published: 2021-11-08

Title

Huawei FusionCompute不正确文件上传控制漏洞

Description

Huawei FusionCompute是中国华为（Huawei）公司的一款计算机虚拟化引擎。该产品提供虚拟资源管理器（VRM）和计算节点代理（CNA）等。 Huawei FusionCompute存在安全漏洞，该漏洞源于应用对上传文件的校验不当，没有严格限制文件访问路径，攻击者可利用该漏洞将恶意文件上传到设备，导致服务异常。

Severity

中

Patch Name

Huawei FusionCompute不正确文件上传控制漏洞的补丁

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/huawei-sa-20210922-01-upload-cn。

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-37105

Impacted products

Name
['Huawei FusionCompute 8.0.0', 'Huawei FusionCompute 6.5.1', 'Huawei FusionCompute 6.5.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-37105"
    }
  },
  "description": "Huawei FusionCompute\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8ba1\u7b97\u673a\u865a\u62df\u5316\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u865a\u62df\u8d44\u6e90\u7ba1\u7406\u5668\uff08VRM\uff09\u548c\u8ba1\u7b97\u8282\u70b9\u4ee3\u7406\uff08CNA\uff09\u7b49\u3002\n\nHuawei FusionCompute\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u4e0a\u4f20\u6587\u4ef6\u7684\u6821\u9a8c\u4e0d\u5f53\uff0c\u6ca1\u6709\u4e25\u683c\u9650\u5236\u6587\u4ef6\u8bbf\u95ee\u8def\u5f84\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6076\u610f\u6587\u4ef6\u4e0a\u4f20\u5230\u8bbe\u5907\uff0c\u5bfc\u81f4\u670d\u52a1\u5f02\u5e38\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/huawei-sa-20210922-01-upload-cn\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-84883",
  "openTime": "2021-11-08",
  "patchDescription": "Huawei FusionCompute\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8ba1\u7b97\u673a\u865a\u62df\u5316\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u865a\u62df\u8d44\u6e90\u7ba1\u7406\u5668\uff08VRM\uff09\u548c\u8ba1\u7b97\u8282\u70b9\u4ee3\u7406\uff08CNA\uff09\u7b49\u3002\r\n\r\nHuawei FusionCompute\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u4e0a\u4f20\u6587\u4ef6\u7684\u6821\u9a8c\u4e0d\u5f53\uff0c\u6ca1\u6709\u4e25\u683c\u9650\u5236\u6587\u4ef6\u8bbf\u95ee\u8def\u5f84\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6076\u610f\u6587\u4ef6\u4e0a\u4f20\u5230\u8bbe\u5907\uff0c\u5bfc\u81f4\u670d\u52a1\u5f02\u5e38\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 FusionCompute\u4e0d\u6b63\u786e\u6587\u4ef6\u4e0a\u4f20\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei FusionCompute 8.0.0",
      "Huawei FusionCompute 6.5.1",
      "Huawei FusionCompute 6.5.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-37105",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-24",
  "title": "Huawei FusionCompute\u4e0d\u6b63\u786e\u6587\u4ef6\u4e0a\u4f20\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2021-37105 (GCVE-0-2021-37105)

Vulnerability from cvelistv5 – Published: 2021-09-28 14:03 – Updated: 2024-08-04 01:09

Summary

There is an improper file upload control vulnerability in FusionCompute 6.5.0, 6.5.1 and 8.0.0. Due to the improper verification of file to be uploaded and does not strictly restrict the file access path, attackers may upload malicious files to the device, resulting in the service abnormal.

Severity

No CVSS data available.

CWE

Improper File Upload Control

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	FusionCompute	Affected: 6.5.0,6.5.1,8.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:09:07.698Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210922-01-upload-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FusionCompute",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "6.5.0,6.5.1,8.0.0"
            }
          ]
        }
      ],
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          "value": "There is an improper file upload control vulnerability in FusionCompute 6.5.0, 6.5.1 and 8.0.0. Due to the improper verification of file to be uploaded and does not strictly restrict the file access path, attackers may upload malicious files to the device, resulting in the service abnormal."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper File Upload Control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-28T14:03:53.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210922-01-upload-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-37105",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FusionCompute",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "6.5.0,6.5.1,8.0.0"
                          }
                        ]
                      }
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              }
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "eng",
                  "value": "Improper File Upload Control"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210922-01-upload-en",
              "refsource": "MISC",
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            }
          ]
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  "cveMetadata": {
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    "datePublished": "2021-09-28T14:03:53.000Z",
    "dateReserved": "2021-07-20T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:09:07.698Z",
    "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.