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CVE-2021-1497CISA KEV

Cisco HyperFlex HX Installer Virtual Machine Command Injection Vulnerability

CISA lists this Cisco HyperFlex HX vulnerability as known exploited. The vendor's advisory has the fixed versions.

CISA KEVVendor advisoryNVD

CISA catalog record

Cisco HyperFlex HX Installer Virtual Machine contains an insufficient input validation vulnerability which could allow an attacker to execute commands on an affected device as the root user.

Product
HyperFlex HX
Added to KEV
3 Nov 2021
Federal remediation due
17 Nov 2021
Known ransomware use
Not reported

What changed

First observed 14 Oct 2026

No field changes in the recorded history.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

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ChangeIntel

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Sources read 14 Oct 15:58 UTC · 254 of 255 readable · 253 fully read · documentation 0/409 current

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