Vulnerability-Lookup

CNVD-2022-32809

Vulnerability from cnvd - Published: 2022-04-29

Title

Dell PowerScale OneFS权限提升漏洞

Description

Dell PowerScale OneFS是提供横向扩展NAS的PowerScale OneFS操作系统。 Dell PowerScale OneFS存在安全漏洞，该漏洞源于具有本地帐户的远程文件系统用户可能会利用此漏洞，攻击者可利用漏洞导致文件权限升级和信息泄露。

Severity

中

Patch Name

Dell PowerScale OneFS权限提升漏洞的补丁

Patch Description

Dell PowerScale OneFS是提供横向扩展NAS的PowerScale OneFS操作系统。 Dell PowerScale OneFS存在安全漏洞，该漏洞源于具有本地帐户的远程文件系统用户可能会利用此漏洞，攻击者可利用漏洞导致文件权限升级和信息泄露。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/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities

Reference

https://www.dell.com/support/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities

Impacted products

Name
['DELL PowerScale OneFS 8.2.', 'DELL PowerScale OneFS 9.0.0.', 'DELL PowerScale OneFS 9.1.0.', 'DELL PowerScale OneFS 9.2.0.', 'DELL PowerScale OneFS 9.2.1.', 'DELL PowerScale OneFS 9.3.0.']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24428"
    }
  },
  "description": "Dell PowerScale OneFS\u662f\u63d0\u4f9b\u6a2a\u5411\u6269\u5c55NAS\u7684PowerScale OneFS\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nDell PowerScale OneFS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5177\u6709\u672c\u5730\u5e10\u6237\u7684\u8fdc\u7a0b\u6587\u4ef6\u7cfb\u7edf\u7528\u6237\u53ef\u80fd\u4f1a\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u6587\u4ef6\u6743\u9650\u5347\u7ea7\u548c\u4fe1\u606f\u6cc4\u9732\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/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-32809",
  "openTime": "2022-04-29",
  "patchDescription": "Dell PowerScale OneFS\u662f\u63d0\u4f9b\u6a2a\u5411\u6269\u5c55NAS\u7684PowerScale OneFS\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nDell PowerScale OneFS\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5177\u6709\u672c\u5730\u5e10\u6237\u7684\u8fdc\u7a0b\u6587\u4ef6\u7cfb\u7edf\u7528\u6237\u53ef\u80fd\u4f1a\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u6587\u4ef6\u6743\u9650\u5347\u7ea7\u548c\u4fe1\u606f\u6cc4\u9732\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 PowerScale OneFS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "DELL PowerScale OneFS 8.2.*",
      "DELL PowerScale OneFS  9.0.0.*",
      "DELL PowerScale OneFS  9.1.0.*",
      "DELL PowerScale OneFS  9.2.0.*",
      "DELL PowerScale OneFS  9.2.1.*",
      "DELL PowerScale OneFS  9.3.0.*"
    ]
  },
  "referenceLink": "https://www.dell.com/support/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-12",
  "title": "Dell PowerScale OneFS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2022-24428 (GCVE-0-2022-24428)

Vulnerability from cvelistv5 – Published: 2022-04-08 19:50 – Updated: 2024-09-17 01:11

Summary

Dell PowerScale OneFS, versions 8.2.x, 9.0.0.x, 9.1.0.x, 9.2.0.x, 9.2.1.x, and 9.3.0.x, contain an improper preservation of privileges. A remote filesystem user with a local account could potentially exploit this vulnerability, leading to an escalation of file privileges and information disclosure.

Severity

6.3 (Medium)


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

CWE

CWE-281 - Improper Preservation of Permissions

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00019799…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	PowerScale OneFS	Affected: unspecified , < 8.2.x, 9.0.0.x, 9.1.0.x, 9.2.0.x, 9.2.1.x, 9.3.0.x (custom)

Date Public

2022-04-04 00:00

Show details on NVD website

JSON

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            "confidentialityImpact": "LOW",
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            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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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.