CVE-2021-4228 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Lannerinc	Iac-ast2500 Iac-ast2500 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:lannerinc:iac-ast2500_firmware:1.00.0:*:*:*:*:*:*:*

cpe:2.3:h:lannerinc:iac-ast2500:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-4228/

History

Mon, 05 May 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Nozomi

Published: 2022-10-24T00:00:00.000Z

Updated: 2025-05-05T20:28:17.148Z

Reserved: 2022-05-13T00:00:00.000Z

Link: CVE-2021-4228

Vulnrichment

Updated: 2024-08-03T17:23:08.901Z

NVD

Status : Modified

Published: 2022-10-24T14:15:50.107

Modified: 2024-11-21T06:37:11.433

Link: CVE-2021-4228

Redhat

No data.

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