Vulnerability-Lookup

CNVD-2022-08348

Vulnerability from cnvd - Published: 2022-02-04

Title

Dell EMC Unity命令注入漏洞

Description

Dell EMC Unity是美国戴尔（DELL）公司的一款统一存储阵列产品。 Dell EMC Unity存在命令注入漏洞，该漏洞源于网络系统或产品未对输入的数据进行正确的验证。攻击者可利用该漏洞运行精心编制的命令并升级系统上的权限。

Severity

高

Patch Name

Dell EMC Unity命令注入漏洞的补丁

Patch Description

Dell EMC Unity是美国戴尔（DELL）公司的一款统一存储阵列产品。 Dell EMC Unity存在命令注入漏洞，该漏洞源于网络系统或产品未对输入的数据进行正确的验证。攻击者可利用该漏洞运行精心编制的命令并升级系统上的权限。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

厂商已发布了漏洞修复程序，请及时关注更新： http://www.dell.com/support/kbdoc/fr-fr/printview/000194836/10/en

Reference

https://www.cybersecurity-help.cz/vdb/SB2021122914

Impacted products

Name
Dell EMC Unity <5.1.2.0.5.007

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43589",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43589"
    }
  },
  "description": "Dell EMC Unity\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7edf\u4e00\u5b58\u50a8\u9635\u5217\u4ea7\u54c1\u3002\n\nDell EMC Unity\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fd0\u884c\u7cbe\u5fc3\u7f16\u5236\u7684\u547d\u4ee4\u5e76\u5347\u7ea7\u7cfb\u7edf\u4e0a\u7684\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://www.dell.com/support/kbdoc/fr-fr/printview/000194836/10/en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-08348",
  "openTime": "2022-02-04",
  "patchDescription": "Dell EMC Unity\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7edf\u4e00\u5b58\u50a8\u9635\u5217\u4ea7\u54c1\u3002\r\n\r\nDell EMC Unity\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fd0\u884c\u7cbe\u5fc3\u7f16\u5236\u7684\u547d\u4ee4\u5e76\u5347\u7ea7\u7cfb\u7edf\u4e0a\u7684\u6743\u9650\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 Unity\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dell EMC Unity \u003c5.1.2.0.5.007"
  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2021122914",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-30",
  "title": "Dell EMC Unity\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-43589 (GCVE-0-2021-43589)

Vulnerability from cvelistv5 – Published: 2022-01-24 20:10 – Updated: 2024-09-17 00:21

Summary

Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT versions prior to 5.1.2.0.5.007 contain an operating system (OS) command injection Vulnerability. A locally authenticated user with high privileges may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the Unity underlying OS, with the privileges of the vulnerable application. Exploitation may lead to an elevation of privilege.

Severity

6 (Medium)


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

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

dell mitre root Scorecard

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00019483…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Unity	Affected: unspecified , < 5.1.2.0.5.007 (custom)

Date Public

2021-12-29 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:08.414Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.dell.com/support/kbdoc/en-us/000194836/dsa-2021-271-dell-emc-unity-dell-emc-unity-vsa-and-dell-emc-unity-xt-security-update-for-multiple-vulnerabilities"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Unity",
          "vendor": "Dell",
          "versions": [
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              "version": "unspecified",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
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      ],
      "problemTypes": [
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        }
      ],
      "x_legacyV4Record": {
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        "affects": {
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    "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.
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CNVD-2022-08348

CVE-2021-43589 (GCVE-0-2021-43589)

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