NVD

CVE-2020-22661 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 (SCG200) before 3.6.2.0.795, SmartZone 100 (SZ-100) before 3.6.2.0.795, SmartZone 300 (SZ300) before 3.6.2.0.795, Virtual SmartZone (vSZ) before 3.6.2.0.795, ZoneDirector 1100 9.10.2.0.130, ZoneDirector 1200 10.2.1.0.218, ZoneDirector 3000 10.2.1.0.218, ZoneDirector 5000 10.0.1.0.151, a vulnerability allows attackers to erase the backup secondary official image and write secondary backup unauthorized image.

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:

NIST: NVD

Base Score: 6.5 MEDIUM

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

ADP: CISA-ADP

Base Score: 6.5 MEDIUM

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://hdhrmi.blogspot.com/2020/03/multiple-vulnerabilities-in-ruckus.html?m=1	MITRE
https://support.ruckuswireless.com/security_bulletins/302	CVE, MITRE	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information	NIST
CWE-306	Missing Authentication for Critical Function	CISA-ADP

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Initial Analysis by NIST 2/01/2023 4:33:34 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Added	CWE		NIST NVD-CWE-noinfo
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:r310_firmware:10.5.1.0.199::::::: OR cpe:2.3:h:ruckuswireless:r310:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:r500_firmware:10.5.1.0.199::::::: OR cpe:2.3:h:ruckuswireless:r500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:r600_firmware:10.5.1.0.199::::::: OR cpe:2.3:h:ruckuswireless:r600:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:scg200_firmware::::::::* versions up to (excluding) 3.6.2.0.795 OR cpe:2.3:h:ruckuswireless:scg200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:sz-100_firmware::::::::* versions up to (excluding) 3.6.2.0.795 OR cpe:2.3:h:ruckuswireless:sz-100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:sz-300_firmware::::::::* versions up to (excluding) 3.6.2.0.795 OR cpe:2.3:h:ruckuswireless:sz-300:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:t300_firmware:10.5.1.0.199::::::: OR cpe:2.3:h:ruckuswireless:t300:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:t301n_firmware:10.5.1.0.199::::::: OR cpe:2.3:h:ruckuswireless:t301n:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:t301s_firmware:10.5.1.0.199::::::: OR cpe:2.3:h:ruckuswireless:t301s:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:vsz_firmware::::::::* versions up to (excluding) 3.6.2.0.795 OR cpe:2.3:h:ruckuswireless:vsz:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:zonedirector_1100_firmware:9.10.2.0.130::::::: OR cpe:2.3:h:ruckuswireless:zonedirector_1100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:zonedirector_1200_firmware:10.2.1.0.218::::::: OR cpe:2.3:h:ruckuswireless:zonedirector_1200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:zonedirector_3000_firmware:10.2.1.0.218::::::: OR cpe:2.3:h:ruckuswireless:zonedirector_3000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:ruckuswireless:zonedirector_5000_firmware:10.0.1.0.151::::::: OR cpe:2.3:h:ruckuswireless:zonedirector_5000:-:::::::*
Changed	Reference Type	https://support.ruckuswireless.com/security_bulletins/302 No Types Assigned	https://support.ruckuswireless.com/security_bulletins/302 Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-22661
NVD Published Date:
01/20/2023
NVD Last Modified:
06/16/2026
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-22661 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CISA-ADP 6/16/2026 11:04:20 PM

CVE Modified by MITRE 6/16/2026 11:04:20 PM

CVE Modified by CISA-ADP 4/03/2025 2:15:40 PM

CVE Modified by CVE 11/21/2024 12:13:21 AM

CVE Modified by MITRE 8/06/2024 5:16:02 PM

CVE Modified by MITRE 5/14/2024 2:45:21 AM

Initial Analysis by NIST 2/01/2023 4:33:34 PM

Quick Info