cnvd - cnvd-2021-00040

CNVD-2021-00040

Vulnerability from cnvd - Published: 2021-01-02

Title

Dell EMC Isilon OneFS和EMC PowerScale文件权限漏洞

Description

Dell EMC Isilon OneFS和EMC PowerScale都是美国戴尔（Dell）公司的一套适用于非结构化数据的横向扩展存储系统。 Dell EMC Isilon OneFS 8.2.2及之前版本和EMC PowerScale 9.0.0版本中存在安全漏洞。攻击者可利用该漏洞访问未经授权的文件。

Severity

中

Patch Name

Dell EMC Isilon OneFS和EMC PowerScale文件权限漏洞的补丁

Patch Description

Dell EMC Isilon OneFS和EMC PowerScale都是美国戴尔（Dell）公司的一套适用于非结构化数据的横向扩展存储系统。 Dell EMC Isilon OneFS 8.2.2及之前版本和EMC PowerScale 9.0.0版本中存在安全漏洞。攻击者可利用该漏洞访问未经授权的文件。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.dell.com/support/security/zh-cn/details/544593/DSA-2020-155-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-a-Permissions-Vuln

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5371

Impacted products

Name
['Dell EMC Isilon OneFS <=8.2.2', 'DELL \tDell EMC PowerScale OneFS 9.0.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5371"
    }
  },
  "description": "Dell EMC Isilon OneFS\u548cEMC PowerScale\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8e\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u6a2a\u5411\u6269\u5c55\u5b58\u50a8\u7cfb\u7edf\u3002\n\nDell EMC Isilon OneFS 8.2.2\u53ca\u4e4b\u524d\u7248\u672c\u548cEMC PowerScale 9.0.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u672a\u7ecf\u6388\u6743\u7684\u6587\u4ef6\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.dell.com/support/security/zh-cn/details/544593/DSA-2020-155-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-a-Permissions-Vuln",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-00040",
  "openTime": "2021-01-02",
  "patchDescription": "Dell EMC Isilon OneFS\u548cEMC PowerScale\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8e\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u6a2a\u5411\u6269\u5c55\u5b58\u50a8\u7cfb\u7edf\u3002\r\n\r\nDell EMC Isilon OneFS 8.2.2\u53ca\u4e4b\u524d\u7248\u672c\u548cEMC PowerScale 9.0.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u672a\u7ecf\u6388\u6743\u7684\u6587\u4ef6\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": "Dell EMC Isilon OneFS\u548cEMC PowerScale\u6587\u4ef6\u6743\u9650\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Dell EMC Isilon OneFS \u003c=8.2.2",
      "DELL \tDell EMC PowerScale OneFS 9.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5371",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-07",
  "title": "Dell EMC Isilon OneFS\u548cEMC PowerScale\u6587\u4ef6\u6743\u9650\u6f0f\u6d1e"
}

CVE-2020-5371 (GCVE-0-2020-5371)

Vulnerability from cvelistv5 – Published: 2020-07-06 17:45 – Updated: 2024-09-16 19:52

Summary

Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale version 9.0.0 contain a file permissions vulnerability. An attacker, with network or local file access, could take advantage of insufficiently applied file permissions or gain unauthorized access to files.

Severity ?

8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

dell

References

URL

Tags

https://www.dell.com/support/security/en-us/detai…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	Isilon OneFS	Affected: 8.1.2, 8.2.1, 8.2.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.227Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dell.com/support/security/en-us/details/544593/DSA-2020-155-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-a-Permissions-Vuln"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Isilon OneFS",
          "vendor": "Dell",
          "versions": [
            {
              "status": "affected",
              "version": "8.1.2, 8.2.1, 8.2.2"
            }
          ]
        }
      ],
      "datePublic": "2020-06-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale version 9.0.0 contain a file permissions vulnerability. An attacker, with network or local file access, could take advantage of insufficiently applied file permissions or gain unauthorized access to files."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-732",
              "description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-06T17:45:18",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
        "shortName": "dell"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dell.com/support/security/en-us/details/544593/DSA-2020-155-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-a-Permissions-Vuln"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@dell.com",
          "DATE_PUBLIC": "2020-06-18",
          "ID": "CVE-2020-5371",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Isilon OneFS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_value": "8.1.2, 8.2.1, 8.2.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Dell"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale version 9.0.0 contain a file permissions vulnerability. An attacker, with network or local file access, could take advantage of insufficiently applied file permissions or gain unauthorized access to files."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": 8,
            "baseSeverity": "High",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-732: Incorrect Permission Assignment for Critical Resource"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dell.com/support/security/en-us/details/544593/DSA-2020-155-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-a-Permissions-Vuln",
              "refsource": "MISC",
              "url": "https://www.dell.com/support/security/en-us/details/544593/DSA-2020-155-Dell-EMC-Isilon-OneFS-and-Dell-EMC-PowerScale-Security-Update-for-a-Permissions-Vuln"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
    "assignerShortName": "dell",
    "cveId": "CVE-2020-5371",
    "datePublished": "2020-07-06T17:45:18.792486Z",
    "dateReserved": "2020-01-03T00:00:00",
    "dateUpdated": "2024-09-16T19:52:24.613Z",
    "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-2021-00040

CVE-2020-5371 (GCVE-0-2020-5371)

Tags

Sightings

Nomenclature