A vulnerability in an API endpoint of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to spoof the source address attributed to their requests. Successful exploitation could allow an attacker to cause inaccurate attribution information to be recorded on the affected system.

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Solution

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Workaround

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History

Tue, 01 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Description A vulnerability in an API endpoint of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to spoof the source address attributed to their requests. Successful exploitation could allow an attacker to cause inaccurate attribution information to be recorded on the affected system.
Title Improper Client Address Validation allows Request Attribution Spoofing in Fabric Composer API Endpoint
Weaknesses CWE-290
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

ssvc

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


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cve-icon MITRE

Status: PUBLISHED

Assigner: hpe

Published:

Updated: 2026-09-01T20:24:49.779Z

Reserved: 2026-08-13T16:38:10.813Z

Link: CVE-2026-73742

cve-icon Vulnrichment

Updated: 2026-09-01T20:08:41.903Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-01T20:17:21.850

Modified: 2026-09-01T21:18:40.657

Link: CVE-2026-73742

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses