CVE-2026-73730

Authenticated Privilege Escalation via Broken Access Control in HPE Networking Fabric Composer API

Published Sep 1, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to change the state of certain settings of a vulnerable system.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Arubanetworks
Arubanetworks fabric Composer
CPEs cpe:2.3:a:arubanetworks:fabric_composer:*:*:*:*:*:*:*:*
Vendors & Products Arubanetworks
Arubanetworks fabric Composer
Type Values Removed Values Added
Weaknesses CWE-284
CWE-285
Type Values Removed Values Added
Weaknesses CWE-269
Type Values Removed Values Added
First Time appeared Hewlett Packard Enterprise (hpe)
Hewlett Packard Enterprise (hpe) fabric Composer
Vendors & Products Hewlett Packard Enterprise (hpe)
Hewlett Packard Enterprise (hpe) fabric Composer
Type Values Removed Values Added
Weaknesses CWE-284
CWE-285
Type Values Removed Values Added
Description A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to change the state of certain settings of a vulnerable system.
Title Authenticated Privilege Escalation via Broken Access Control in HPE Networking Fabric Composer API
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
hpe
Published
Updated
Sep 2, 2026, 6:57 PM
Reserved
Aug 13, 2026, 4:37 PM
Status
Analyzed
Published
Sep 1, 2026, 8:17 PM
Modified
Sep 3, 2026, 3:13 PM