---
id: CVE-2024-47477
title: >-
  Dell PowerFlex Manager, versions prior to 4.5.1.1, contain an improper
  certificate validation vulnerability
summary: >-
  Dell PowerFlex Manager, versions prior to 4.5.1.1, contain an improper
  certificate validation vulnerability. A remote unauthenticated attacker could
  potentially exploit this vulnerability leading to man-in-the-middle attack in
  tandem wit…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-295
vendor: dell
product: powerflex_manager
affected:
  - powerflex_manager < 4.5.1.1
patched:
  - powerflex_manager 4.5.1.1
published: '2026-06-17'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T00:10:00.180'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-47477'
references:
  - url: >-
      https://www.dell.com/support/kbdoc/en-us/000477538/dsa-2026-066-security-update-for-powerflex-software-multiple-vulnerabilities
    label: security_alert@emc.com
tags:
  - nvd
epss: 0.00124
epssPercentile: 0.01834
ingestedAt: '2026-10-02T01:05:54.724Z'
---

## Overview

Dell PowerFlex Manager, versions prior to 4.5.1.1, contain an improper certificate validation vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability leading to man-in-the-middle attack in tandem with DNS cache poisoning.

## Affected

- `powerflex_manager < 4.5.1.1`

## Remediation

Upgrade past the affected range:

- `powerflex_manager 4.5.1.1`