Security features bypass in ArubaOS-CX (AOS-CX) - CVE-2025-25040

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Main Vulnerability Database Vulnerabilities #VU105877

Security features bypass in ArubaOS-CX (AOS-CX) - CVE-2025-25040

Published: March 19, 2025


Vulnerability identifier: #VU105877
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-25040
CWE-ID: CWE-254
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Aruba Networks
Affected software:
ArubaOS-CX (AOS-CX)

Detailed vulnerability description

The vulnerability allows a local user to bypass implemented ACL rules. 

The vulnerability exists due to failure to enforce port ACLs on CPU generated packets. A local user can bypass ACL rules applied to routed ports on egress and send unauthorized traffic.


How to mitigate CVE-2025-25040

Install updates from vendor's website.

Sources