NVD

CVE-2022-0910 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through 5.21, that could allow an authenticated attacker to bypass the second authentication phase to connect the IPsec VPN server even though the two-factor authentication (2FA) was enabled.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Zyxel Corporation

Base Score: 6.5 MEDIUM

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.0 MEDIUM

Vector: (AV:N/AC:L/Au:S/C:N/I:P/A:N)

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml	Vendor Advisory
https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-287	Improper Authentication	NIST Zyxel Corporation

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Initial Analysis by NIST 6/06/2022 2:17:43 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Added	CVSS V2		NIST (AV:N/AC:L/Au:S/C:N/I:P/A:N)
Added	CWE		NIST CWE-287
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:atp100_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:atp100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:atp100w_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:atp100w:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:atp200_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:atp200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:atp500_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:atp500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:atp700_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:atp700:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:atp800_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:atp800:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg200_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg20_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg20:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg210_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg210:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg2200_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg2200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg300_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg300:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg310_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg310:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_1100_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_1100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_110_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_110:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_1900_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_1900:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_20w-vpn_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_20w-vpn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_20w_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_20w:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_2200-vpn_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_2200-vpn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_310_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_310:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_40_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_40:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_40w_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_40w:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_60_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_60:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_60w_firmware::::::::* versions from (including) 4.32 up to (including) 4.71 OR cpe:2.3:h:zyxel:usg_60w:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_flex_100_firmware::::::::* versions from (including) 4.50 up to (including) 5.21 OR cpe:2.3:h:zyxel:usg_flex_100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_flex_100w_firmware::::::::* versions from (including) 4.50 up to (including) 5.21 OR cpe:2.3:h:zyxel:usg_flex_100w:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_flex_200_firmware::::::::* versions from (including) 4.50 up to (including) 5.21 OR cpe:2.3:h:zyxel:usg_flex_200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_flex_500_firmware::::::::* versions from (including) 4.50 up to (including) 5.21 OR cpe:2.3:h:zyxel:usg_flex_500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:usg_flex_700_firmware::::::::* versions from (including) 4.50 up to (including) 5.21 OR cpe:2.3:h:zyxel:usg_flex_700:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:vpn1000_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:vpn1000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:vpn100_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:vpn100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:vpn300_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:vpn300:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:zyxel:vpn50_firmware::::::::* versions from (including) 4.32 up to (including) 5.21 OR cpe:2.3:h:zyxel:vpn50:-:::::::*
Changed	Reference Type	https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml No Types Assigned	https://www.zyxel.com/support/multiple-vulnerabilities-of-firewalls-AP-controllers-and-APs.shtml Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-0910
NVD Published Date:
05/23/2022
NVD Last Modified:
11/21/2024
Source:
Zyxel Corporation

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database