CVE-2021-4228

Hard-coded TLS Certificate

Published Oct 24, 2022 CVSS 3.1 · 5.8 Medium EPSS 10.2% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-34086 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Nozomi
Published
Updated
May 5, 2025, 8:28 PM
Reserved
May 13, 2022, 12:00 AM
Status
Modified
Published
Oct 24, 2022, 2:15 PM
Modified
Jun 17, 2026, 4:19 AM