Vulnerability-Lookup

CNVD-2020-46466

Vulnerability from cnvd - Published: 2020-08-17

Title

Huawei FusionCompute授权问题漏洞

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 8.0.0版本中存在授权问题漏洞，该漏洞源于某模块未正确地校验某项输入，并且对某些文件授权不当。攻击者可利用该漏洞提升权限，影响设备正常服务。

Severity

中

Patch Name

Huawei FusionCompute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/huawei-sa-20200729-01-fc-cn

Reference

https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20200729-01-fc-cn

Impacted products

Name
Huawei FusionCompute 8.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9248"
    }
  },
  "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 8.0.0\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u67d0\u6a21\u5757\u672a\u6b63\u786e\u5730\u6821\u9a8c\u67d0\u9879\u8f93\u5165\uff0c\u5e76\u4e14\u5bf9\u67d0\u4e9b\u6587\u4ef6\u6388\u6743\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u5f71\u54cd\u8bbe\u5907\u6b63\u5e38\u670d\u52a1\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-20200729-01-fc-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-46466",
  "openTime": "2020-08-17",
  "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 8.0.0\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u67d0\u6a21\u5757\u672a\u6b63\u786e\u5730\u6821\u9a8c\u67d0\u9879\u8f93\u5165\uff0c\u5e76\u4e14\u5bf9\u67d0\u4e9b\u6587\u4ef6\u6388\u6743\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u5f71\u54cd\u8bbe\u5907\u6b63\u5e38\u670d\u52a1\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\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei FusionCompute 8.0.0"
  },
  "referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20200729-01-fc-cn",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-31",
  "title": "Huawei FusionCompute\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-9248 (GCVE-0-2020-9248)

Vulnerability from cvelistv5 – Published: 2020-07-31 12:24 – Updated: 2024-08-04 10:19

Summary

Huawei FusionComput 8.0.0 have an improper authorization vulnerability. A module does not verify some input correctly and authorizes files with incorrect access. Attackers can exploit this vulnerability to launch privilege escalation attack. This can compromise normal service.

Severity ?

No CVSS data available.

CWE

Improper Authorization

Assigner

huawei

References

URL

Tags

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

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	FusionCompute	Affected: 8.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:19:20.113Z",
          "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-20200729-01-fc-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FusionCompute",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Huawei FusionComput 8.0.0 have an improper authorization vulnerability. A module does not verify some input correctly and authorizes files with incorrect access. Attackers can exploit this vulnerability to launch privilege escalation attack. This can compromise normal service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Authorization",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-31T12:24:25",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-01-fc-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2020-9248",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FusionCompute",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "8.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Huawei FusionComput 8.0.0 have an improper authorization vulnerability. A module does not verify some input correctly and authorizes files with incorrect access. Attackers can exploit this vulnerability to launch privilege escalation attack. This can compromise normal service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-01-fc-en",
              "refsource": "MISC",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-01-fc-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2020-9248",
    "datePublished": "2020-07-31T12:24:25",
    "dateReserved": "2020-02-18T00:00:00",
    "dateUpdated": "2024-08-04T10:19:20.113Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-46466

CVE-2020-9248 (GCVE-0-2020-9248)

Tags

Sightings

Nomenclature