VULNERABILITY INTELLIGENCE

CVE-2021-4228

CVSS score5.8 MEDIUM
EPSS probability9.95%
CISA KEVNot currently listed
Published2022-10-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

Description

Use of hard-coded TLS certificate by default allows an attacker to perform Man-in-the-Middle (MitM) attacks even in the presence of the HTTPS connection. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.00.0.

Weakness classification

  • prodsec@nozominetworks.com: CWE-321
  • nvd@nist.gov: CWE-798

Primary references