VULNERABILITY INTELLIGENCE

CVE-2023-40465

CVSS score8.3 HIGH
EPSS probability0.21%
CISA KEVNot currently listed
Published2023-12-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

Several versions of ALEOS, including ALEOS 4.16.0, include an opensource third-party component which can be exploited from the local area network, resulting in a Denial of Service condition for the captive portal.

Weakness classification

  • security@sierrawireless.com: CWE-121
  • nvd@nist.gov: CWE-787

Primary references