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    CVE-2025-25040

    A vulnerability has been identified in the port ACL functionality of AOS-CX software running on the HPE Aruba Networking CX 9300 Switch Series only and affects: - AOS-CX 10.14.xxxx : All patches - AOS-CX 10.15.xxxx : 10.15.1000 and below The vulnerability is specific to traffic originated by the CX 9300 switch platform and could allow an attacker to bypass ACL rules applied to routed ports on egress. As a result, port ACLs are not correctly enforced, which could lead to unauthorized traffic flow and violations of security policies. Egress VLAN ACLs and Routed VLAN ACLs are not affected by this vulnerability.

    Published:Mar 18, 2025
    Last Modified:Sep 22, 2026
    EPS:Mar 18, 2025
    EPSS Score:0.00141
    CVSS Score:3.3

    Affected Products

    Vendor
    Hpe
    Product
    Aruba Cx 9300 32d \(r8z96a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300 32d \(r9a29a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300 32d \(r9a30a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300 \(r8z97a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300 \(r8z98a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300 \(r8z99a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300 \(r9a00a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300s 32p \(s0f81a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300s 32p \(s0f82a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300s 32p \(s0f83a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300s 32p \(s0f84a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300s 32p \(s0f87a\)
    Vendor
    Hpe
    Product
    Aruba Cx 9300s 32p \(s0f88a\)
    Vendor
    Hpe
    Product
    Arubaos-cx

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-863 Incorrect Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-73783 (CVSS 4.9) — Stack overflow vulnerabilities exist in an API endpoint of AOS-CX. Successful exploitation could allow an auth…
    CVE-2026-73782 (CVSS 8.8) — A format string vulnerability exists in the command line interface of AOS-CX that could lead to unauthenticate…
    CVE-2026-73781 (CVSS 8.4) — A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker t…
    CVE-2026-73780 (CVSS 8.3) — A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cr…
    CVE-2026-73779 (CVSS 8.2) — Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow a…
    CVE-2026-73778 (CVSS 8.1) — A vulnerability exists in the Credential Manager component that may allow for unauthorized administrative acce…
    CVE-2026-73777 (CVSS 8.1) — Vulnerabilities have been identified in the API endpoint of AOS-CX switches that could potentially allow an un…
    CVE-2026-73776 (CVSS 7.9) — A signature verification bypass vulnerability exists in the command line interface of AOS-CX. Successful explo…
    CVE-2026-73775 (CVSS 7.7) — Vulnerabilities in the API endpoint of AOS-CX could allow a remote attacker authenticated with low privileges …
    CVE-2026-73774 (CVSS 7.6) — A buffer overflow vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthe…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High