Medium severity6.5NVD Advisory· Published Jul 12, 2021· Updated Jun 17, 2026
CVE-2021-21588
CVE-2021-21588
Description
Dell EMC PowerFlex, v3.5.x contain a Cross-Site WebSocket Hijacking Vulnerability in the Presentation Server/WebUI. An unauthenticated attacker could potentially exploit this vulnerability by tricking the user into performing unwanted actions on the Presentation Server and perform which may lead to configuration changes.
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Affected products
2- Range: v3.5.x
- Range: 3.5.x
Patches
Vulnerability mechanics
References
1- www.dell.com/support/kbdoc/000189265nvdVendor Advisory
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