CVE-2026-73752CWE-22path-traversal

CVE-2026-73752

High · published September 2, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
39.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00469 · 39.6th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-09-02T01:18Z
Affected products (5)
ProductVersionsFixed in
hpe/arubaos-cx< 10.10.118110.10.1181
hpe/arubaos-cx≥ 10.13.0000, < 10.13.119010.13.1190
hpe/arubaos-cx≥ 10.16.0000, < 10.16.106010.16.1060
hpe/arubaos-cx≥ 10.17.0000, < 10.17.103010.17.1030
hpe/arubaos-cxall versions—
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 03 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 01 SEP 20:28Z
    Unauthenticated Arbitrary File Write Vulnerability Leads to Remote Code Execution in AOS-CX
    cvelistv5