CVE-2021-4228

2022-10-2414:15:50

CWE-798

CWE-321

[email protected]

web.nvd.nist.gov

tls certificate

man-in-the-middle

lanner inc

iac-ast2500a

firmware

security issue

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

32.4%

JSON

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.

Affected configurations

Nvd

Node

lannerinciac-ast2500Match-

AND

lannerinciac-ast2500_firmwareMatch1.00.0

VendorProductVersionCPE
lannerinciac-ast2500-cpe:2.3:h:lannerinc:iac-ast2500:-:*:*:*:*:*:*:*
lannerinciac-ast2500_firmware1.00.0cpe:2.3:o:lannerinc:iac-ast2500_firmware:1.00.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
lannerinc	iac-ast2500	-	cpe:2.3:h:lannerinc:iac-ast2500:-:::::::*
lannerinc	iac-ast2500_firmware	1.00.0	cpe:2.3:o:lannerinc:iac-ast2500_firmware:1.00.0:::::::*