Unauthenticated Arbitrary File Write Vulnerability Leads to Remote Code Execution in AOS-CX
Published Sep 1, 2026
8.8
HIGHCVSS 3.1
EPSS 0.47%
Description
An unauthenticated arbitrary file write vulnerability exists in an API endpoint of AOS-CX. Successful exploitation of this vulnerability allows an attacker to write arbitrary files to the underlying operating system, which could lead to remote code execution.
Affected products
-
- Version 10.10.0000StatusaffectedConstraints<=10.10.1180
- Version 10.13.0000StatusaffectedConstraints<=10.13.1180
- Version 10.16.0000StatusaffectedConstraints<=10.16.1051
- Version 10.17.0000StatusaffectedConstraints<=10.17.1021
- Version 10.18.0000StatusaffectedConstraints<=10.18.0001
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hewlett Packard Enterprise (HPE) | Aos-CX | affected |
|
- ≤ 10.10.1180
- ≥ 10.13.0000 · ≤ 10.13.1180
- ≥ 10.16.0000 · ≤ 10.16.1051
- ≥ 10.17.0000 · ≤ 10.17.1021
- 10.18.0001
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Sep 2, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Sep–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.47% (0.00469) | 38.38th | v5 (v2026.06.15) |
| Sep 2, 2026 | 0.27% (0.00266) | 18.48th | v5 (v2026.06.15) |
References (1)
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US PatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US | PatchVendor Advisory |
Change history (0)
No recorded changes yet.