7.5highHigh
CVE-2026-73717
Arubanetworks Fabric Composer
A command injection vulnerability exists in the web-based management interface of HPE Networking Fabric Composer that could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system leading to complete system compromise.
Exploitation status
- A vendor advisory or patch reference has been published.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, exploitation depends on conditions outside the attacker's control.
- To exploit it, no account is needed.
- Beyond that, someone has to be persuaded to take an action first.
Scoring
- CVSS
- 7.5 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H- Weakness
- CWE-78
- Assigned by
- security-alert@hpe.com
Dates
- Published
- 2026-09-01
- Last modified
- 2026-09-02
- Sources
- NVD
Affected products
- Arubanetworks Fabric Composer- 7.3.4
As listed in the NVD configuration data. Not a statement about your estate.