CVE-2023-22920

A security misconfiguration vulnerability exists in the Zyxel LTE3316-M604 firmware version V2.00(ABMP.6)C0 due to a factory default misconfiguration intended for testing purposes. A remote attacker could leverage this vulnerability to access an affected device using Telnet.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-security-misconfiguration-vulnerability-of-4g-lte-indoor-routers	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zyxel:lte3202-m437_firmware:1.00\(abwf.1\)c0:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:lte3202-m437:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:zyxel:lte3316-m604_firmware:2.00\(abmp.6\)c0:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:lte3316-m604:-:*:*:*:*:*:*:*

History

02 Mar 2023, 16:24

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(CONFIRM) https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-security-misconfiguration-vulnerability-of-4g-lte-indoor-routers -~~	(CONFIRM) https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-security-misconfiguration-vulnerability-of-4g-lte-indoor-routers - Vendor Advisory
First Time		Zyxel lte3202-m437 Zyxel lte3316-m604 Firmware Zyxel Zyxel lte3316-m604 Zyxel lte3202-m437 Firmware
CPE		cpe:2.3:h:zyxel:lte3316-m604:-:::::::* cpe:2.3:o:zyxel:lte3202-m437_firmware:1.00\(abwf.1\)c0:::::::* cpe:2.3:h:zyxel:lte3202-m437:-:::::::* cpe:2.3:o:zyxel:lte3316-m604_firmware:2.00\(abmp.6\)c0:::::::*
CWE		NVD-CWE-Other

21 Feb 2023, 17:12

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-21 16:15

Updated : 2023-12-10 14:48

NVD link : CVE-2023-22920

Mitre link : CVE-2023-22920

CVE.ORG link : CVE-2023-22920

JSON object : View

Products Affected

zyxel

lte3202-m437_firmware
lte3202-m437
lte3316-m604_firmware
lte3316-m604

CWE

NVD-CWE-Other CWE-284

Improper Access Control

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