Vulnerability Description
An authenticated arbitrary file write vulnerability exists in AOS-CX. Successful exploitation could allow an authenticated malicious actor, under specific conditions outside the attacker's control and following a required action by another user, to create or modify arbitrary files and execute arbitrary commands as a privileged user on the underlying operating system.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hpe | Arubaos-Cx | <= 10.10.1180 |
| Hpe | Aruba Cx 10000-48Y6C \(R8P13A\) | - |
| Hpe | Aruba Cx 10000-48Y6C \(R8P14A\) | - |
| Hpe | Aruba Cx 10000-48Y6C \(S0F98A\) | - |
| Hpe | Aruba Cx 10040 \(S4R58A\) | - |
| Hpe | Aruba Cx 10040 32P \(S4R54A\) | - |
| Hpe | Aruba Cx 10040 32P \(S4R55A\) | - |
| Hpe | Aruba Cx 10040 32P \(S4R56A\) | - |
| Hpe | Aruba Cx 4100I 12-Port \(Jl817A\) | - |
| Hpe | Aruba Cx 4100I 24-Port \(Jl818A\) | - |
| Hpe | Aruba Cx 6000 12G \(R8N89A\) | - |
| Hpe | Aruba Cx 6000 12P \(R8N89B\) | - |
| Hpe | Aruba Cx 6000 12P \(S4R21A\) | - |
| Hpe | Aruba Cx 6000 24G \(R8N87A\) | - |
| Hpe | Aruba Cx 6000 24G \(R8N88A\) | - |
| Hpe | Aruba Cx 6000 24P \(R8N87B\) | - |
| Hpe | Aruba Cx 6000 24P \(R8N88B\) | - |
| Hpe | Aruba Cx 6000 24P \(S4R26A\) | - |
| Hpe | Aruba Cx 6000 24P \(S4R27A\) | - |
| Hpe | Aruba Cx 6000 48G \(R8N85A\) | - |
Related Weaknesses (CWE)
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocalPatchVendor Advisory
FAQ
What is CVE-2026-73770?
CVE-2026-73770 is a vulnerability with a CVSS score of 7.3 (HIGH). An authenticated arbitrary file write vulnerability exists in AOS-CX. Successful exploitation could allow an authenticated malicious actor, under specific conditions outside the attacker's control and...
How severe is CVE-2026-73770?
CVE-2026-73770 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-73770?
Check the references section above for vendor advisories and patch information. Affected products include: Hpe Arubaos-Cx, Hpe Aruba Cx 10000-48Y6C \(R8P13A\), Hpe Aruba Cx 10000-48Y6C \(R8P14A\), Hpe Aruba Cx 10000-48Y6C \(S0F98A\), Hpe Aruba Cx 10040 \(S4R58A\).