Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-63453

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
21/07/2026
Last modified:
11/08/2026

Description

Buffer overflow vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow a remote high-privileged user to execute arbitrary code as a privileged user on the underlying operating system.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.20
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:* 10.13.1170 (including)
cpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:* 10.16.0000 (including) 10.16.1050 (including)
cpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:* 10.17.0000 (including) 10.17.1020 (including)
cpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:* 10.18.0000 (including) 10.18.0001 (including)
cpe:2.3:h:hpe:aruba_cx_10000-48y6c_\(r8p13a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_10000-48y6c_\(r8p14a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_10000-48y6c_\(s0f98a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_10040_\(s4r58a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_10040_32p_\(s4r54a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_10040_32p_\(s4r55a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_10040_32p_\(s4r56a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_4100i_12-port_\(jl817a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_4100i_24-port_\(jl818a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_6000_12g_\(r8n89a\):-:*:*:*:*:*:*:*
cpe:2.3:h:hpe:aruba_cx_6000_12p_\(r8n89b\):-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools