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Hewlett Packard Enterprise Fabric Composer: path traversal

Medium4.8CVE-2026-73737 · Published Sep 1, 2026 · updated Sep 3, 2026

An unauthenticated path traversal vulnerability exists in the API endpoint of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to manipulate user generated files, potentially leading to unauthorized changes in critical system configurations, if certain preconditions outside of the attacker's control are met.

Affected versions

PackageAffectedFixed in
Fabric Composer
Product
>= 7.0.0, <= 7.3.3No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-22

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