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CVE-2021-1497

nvd nistnuclei
Published: May 6, 2021Modified: Jun 17, 2026CISA KEV

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected (2)

Cisco
1 product
Hyperflex Hx Data Platform
Configuration A
2 vulnerable · 7 platform
Vulnerable SoftwareAffected Versions
Cisco
Hyperflex Hx Data Platform
Before 4.0\(2e\)
Hyperflex Hx Data Platform
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

Related CWEs

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (5)

Source: psirt@cisco.com
ExploitThird Party AdvisoryVDB Entry
Source: psirt@cisco.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.