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Artikelnummer: 000189265


DSA-2021-138: Dell PowerFlex Security Update for a Cross-Site WebSocket Hijacking in WebUI/Presentation Server Vulnerability

Samenvatting: Dell PowerFlex remediation is available for the Presentation Server that could be exploited by malicious users to compromise the affected system.

Article content


Impact

Medium

Gegevens

Proprietary Code CVE(s) Description CVSS Base Score CVSS Vector String
CVE-2021-21588 Dell PowerFlex versions 3.5.x contain a Cross-Site WebSocket Hijacking Vulnerability in the Presentation Server/WebUI. An unauthenticated attacker may potentially exploit this vulnerability by tricking the user into performing unwanted actions on the Presentation Server which may lead to configuration changes. 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Proprietary Code CVE(s) Description CVSS Base Score CVSS Vector String
CVE-2021-21588 Dell PowerFlex versions 3.5.x contain a Cross-Site WebSocket Hijacking Vulnerability in the Presentation Server/WebUI. An unauthenticated attacker may potentially exploit this vulnerability by tricking the user into performing unwanted actions on the Presentation Server which may lead to configuration changes. 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Dell Technologies raadt aan dat alle klanten rekening houden met zowel de basisscore van CVSS als alle relevante tijdelijke en omgevingsscores die gevolgen kunnen hebben voor de mogelijke ernst van de specifieke beveiligingsproblemen.

Getroffen producten en herstel

Product Affected Versions Updated Version Link to Update
PowerFlex Presentation Server
 
 3.5.x 3.6 https://dl.dell.com/downloads/DL104415_PowerFlex-3.6-Build-355-Complete-Software-Download.zip
Product Affected Versions Updated Version Link to Update
PowerFlex Presentation Server
 
 3.5.x 3.6 https://dl.dell.com/downloads/DL104415_PowerFlex-3.6-Build-355-Complete-Software-Download.zip

Revisiegeschiedenis

RevisionDateDescription
1.02021-07-01Initial Release

Verwante informatie

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide


Artikeleigenschappen


Getroffen product

Product Security Information

Datum laatst gepubliceerd

01 jul 2021

Versie

1

Artikeltype

Dell Security Advisory