Vulnerability-Lookup

CNVD-2021-13944

Vulnerability from cnvd - Published: 2021-03-02

Title

Dell EMC Isilon OneFS和Dell EMC PowerScale OneFS权限提升漏洞

Description

Dell EMC Isilon OneFS和Dell EMC PowerScale OneFS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 8.1及之后版本和Dell EMC PowerScale OneFS 9.0.0版本存在安全漏洞，该漏洞源于使用ISI PRIV LOGIN SSH或ISI PRIV LOGIN CONSOLE连接的compadmin用户可以将权限提升到根用户，攻击者可利用该漏洞将权限提升到root用户。

Severity

高

Patch Name

Dell EMC Isilon OneFS和Dell EMC PowerScale OneFS权限提升漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新：https://www.dell.com/support/security/en-us/details/546720/DSA-2020-227-Dell-EMC-PowerScale-OneFS-and-Dell-EMC-Isilon-OneFS-Security-Update-for-SmartLock-Co

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26181

Impacted products

Name
['DELL EMC PowerScale OneFS 9.0.0', 'Dell EMC Isilon OneFS >=8.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26181",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26181"
    }
  },
  "description": "Dell EMC Isilon OneFS\u548cDell EMC PowerScale OneFS\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 8.1\u53ca\u4e4b\u540e\u7248\u672c\u548cDell EMC PowerScale OneFS 9.0.0\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f7f\u7528ISI PRIV LOGIN SSH\u6216ISI PRIV LOGIN CONSOLE\u8fde\u63a5\u7684compadmin\u7528\u6237\u53ef\u4ee5\u5c06\u6743\u9650\u63d0\u5347\u5230\u6839\u7528\u6237\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u5230root\u7528\u6237\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://www.dell.com/support/security/en-us/details/546720/DSA-2020-227-Dell-EMC-PowerScale-OneFS-and-Dell-EMC-Isilon-OneFS-Security-Update-for-SmartLock-Co",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-13944",
  "openTime": "2021-03-02",
  "patchDescription": "Dell EMC Isilon OneFS\u548cDell EMC PowerScale OneFS\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 8.1\u53ca\u4e4b\u540e\u7248\u672c\u548cDell EMC PowerScale OneFS 9.0.0\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f7f\u7528ISI PRIV LOGIN SSH\u6216ISI PRIV LOGIN CONSOLE\u8fde\u63a5\u7684compadmin\u7528\u6237\u53ef\u4ee5\u5c06\u6743\u9650\u63d0\u5347\u5230\u6839\u7528\u6237\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u5230root\u7528\u6237\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\u548cDell EMC PowerScale OneFS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "DELL EMC PowerScale OneFS 9.0.0",
      "Dell EMC Isilon OneFS \u003e=8.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26181",
  "serverity": "\u9ad8",
  "submitTime": "2021-01-07",
  "title": "Dell EMC Isilon OneFS\u548cDell EMC PowerScale OneFS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-26181 (GCVE-0-2020-26181)

Vulnerability from cvelistv5 – Published: 2021-01-05 21:40 – Updated: 2024-09-16 18:12

Summary

Dell EMC Isilon OneFS versions 8.1 and later and Dell EMC PowerScale OneFS version 9.0.0 contain a privilege escalation vulnerability on a SmartLock Compliance mode cluster. The compadmin user connecting using ISI PRIV LOGIN SSH or ISI PRIV LOGIN CONSOLE can elevate privileges to the root user if they have ISI PRIV HARDENING privileges.

Severity ?

7 (High)


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

CWE

CWE-269 - Improper Privilege Management

Assigner

dell

References

URL

Tags

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

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	PowerScale OneFS	Affected: unspecified , < 8.1.2, 8.2.2, 9.0+ (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:49:07.244Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://www.dell.com/support/security/en-us/details/546720/DSA-2020-227-Dell-EMC-PowerScale-OneFS-and-Dell-EMC-Isilon-OneFS-Security-Update-for-SmartLock-Co"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "PowerScale OneFS",
          "vendor": "Dell",
          "versions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-05T21:40:21",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
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          "url": "https://www.dell.com/support/security/en-us/details/546720/DSA-2020-227-Dell-EMC-PowerScale-OneFS-and-Dell-EMC-Isilon-OneFS-Security-Update-for-SmartLock-Co"
        }
      ],
      "x_legacyV4Record": {
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          "DATE_PUBLIC": "2020-11-11",
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        },
        "affects": {
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                "product": {
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                      "product_name": "PowerScale OneFS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
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            "baseSeverity": "High",
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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-2021-13944

CVE-2020-26181 (GCVE-0-2020-26181)

Tags

Sightings

Nomenclature