PT-2021-14632 · Dell Emc · Dell Emc Powerflex

Published 2021-07-12 · Updated 2021-07-14 · CVE-2021-21588

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell EMC PowerFlex versions 3.5.x

Description The issue concerns a Cross-Site WebSocket Hijacking vulnerability in the Presentation Server/WebUI. An unauthenticated attacker could exploit this by tricking a user into performing unwanted actions, potentially leading to configuration changes.

Recommendations For versions 3.5.x, consider restricting access to the Presentation Server/WebUI to minimize the risk of exploitation until a fix is available.

Fix

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

CVE-2021-21588

Affected Products

Dell Emc Powerflex

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-21588 · Security Note
• https://dell.com/support/kbdoc/000189265 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-21588 · Vendor Advisory