CVE-2026-73719

Authenticated Arbitrary File Write Vulnerability leads to Remote Code Execution in HPE Networking Fabric Composer

State: Published
Severity: 7.2 High
Published: Sep 1, 2026
Updated: Sep 2, 2026
Reserved: Aug 13, 2026

Description

An arbitrary file write vulnerability exists in the API of HPE Networking Fabric Composer and could allow an authenticated administrative user to escalate privileges. Successful exploitation of this vulnerability may enable the attacker to execute arbitrary system commands with root privileges on the underlying operating system.

Scores

CVSS	Score	Vector	Source
3.1	7.2 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	hpe

Weaknesses

CWE-73 External Control of File Name or Path

Affected Products

Product	Versions
Fabric ComposerHewlett Packard Enterprise (HPE)	7.0.0 through 7.3.3Affected

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05133en_us&docLocale=en_US

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