CVEvulnerability

CVE-2026-23811

3.1 LOW Published 2026-03-04 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-03-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
3.1 LOW — CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-300

Description

A vulnerability in the client isolation mechanism may allow an attacker to bypass Layer 2 (L2) communication restrictions between clients and redirect traffic at Layer 3 (L3). In addition to bypassing policy enforcement, successful exploitation - when combined with a port-stealing attack - may enable a bi-directional Machine-in-the-Middle (MitM) attack.

Affected configurations

• arubanetworks arubaos (>= 6.5.4.0 <= 8.10.0.21) • arubanetworks arubaos (>= 8.11.0.0 <= 8.12.0.6) • arubanetworks arubaos (>= 8.13.0.0 <= 8.13.1.1) • arubanetworks arubaos (>= 10.3.0.0 <= 10.4.1.10) • arubanetworks arubaos (>= 10.5.0.0 <= 10.7.2.2) • arubanetworks arubaos 10.8.0.0

Related

Weakness · CWE (1)

  • CWE-300 Channel Accessible by Non-Endpoint weakness

References