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CVE-2021-1499

Published: May 6, 2021Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit this vulnerability by sending a specific HTTP request to an affected device. A successful exploit could allow the attacker to upload files to the affected device with the permissions of the tomcat8 user.

Affected (2)

1 product
Hyperflex Hx Data Platform
Configuration A
2 vulnerable · 7 platform
Vulnerable SoftwareAffected Versions
Cisco
Before 4.0\(2e\)
From 4.5 to 4.5\(2a\)
Running on/withPlatform Versions
Cisco
Hyperflex Hx220c Af M5
All versions
Cisco
Hyperflex Hx220c All Nvme M5
All versions
Cisco
Hyperflex Hx220c Edge M5
All versions
Cisco
Hyperflex Hx220c M5
All versions
Cisco
Hyperflex Hx240c
All versions
Cisco
Hyperflex Hx240c Af M5
All versions
Cisco
Hyperflex Hx240c M5
All versions

Timeline

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