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CVE-2020-22654 Details

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 bypass firmware image bad md5 checksum failed error.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: CISA-ADPCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://support.ruckuswireless.com/security_bulletins/302	CVE	PatchVendor Advisory
https://hdhrmi.blogspot.com/2020/03/multiple-vulnerabilities-in-ruckus.html?m=1	[email protected]
https://support.ruckuswireless.com/security_bulletins/302	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]
CWE-494	Download of Code Without Integrity Check	CISA-ADP

Affected Products

Product	Versions
ruckuswireless r310 firmware	10.5.1.0.199
CPE cpe:2.3:o:ruckuswireless:r310_firmware:10.5.1.0.199:::::::* Remediation No remediation found in references.
ruckuswireless r310	All versions
CPE cpe:2.3:h:ruckuswireless:r310:-:::::::* Remediation No remediation found in references.
ruckuswireless r500 firmware	10.5.1.0.199
CPE cpe:2.3:o:ruckuswireless:r500_firmware:10.5.1.0.199:::::::* Remediation No remediation found in references.
ruckuswireless r500	All versions
CPE cpe:2.3:h:ruckuswireless:r500:-:::::::* Remediation No remediation found in references.
ruckuswireless r600 firmware	10.5.1.0.199
CPE cpe:2.3:o:ruckuswireless:r600_firmware:10.5.1.0.199:::::::* Remediation No remediation found in references.
ruckuswireless r600	All versions
CPE cpe:2.3:h:ruckuswireless:r600:-:::::::* Remediation No remediation found in references.
ruckuswireless t300 firmware	10.5.1.0.199
CPE cpe:2.3:o:ruckuswireless:t300_firmware:10.5.1.0.199:::::::* Remediation No remediation found in references.
ruckuswireless t300	All versions
CPE cpe:2.3:h:ruckuswireless:t300:-:::::::* Remediation No remediation found in references.
ruckuswireless t301n firmware	10.5.1.0.199
CPE cpe:2.3:o:ruckuswireless:t301n_firmware:10.5.1.0.199:::::::* Remediation No remediation found in references.
ruckuswireless t301n	All versions
CPE cpe:2.3:h:ruckuswireless:t301n:-:::::::* Remediation No remediation found in references.
ruckuswireless t301s firmware	10.5.1.0.199
CPE cpe:2.3:o:ruckuswireless:t301s_firmware:10.5.1.0.199:::::::* Remediation No remediation found in references.
ruckuswireless t301s	All versions
CPE cpe:2.3:h:ruckuswireless:t301s:-:::::::* Remediation No remediation found in references.
ruckuswireless scg200 firmware	< 3.6.2.0.795
CPE cpe:2.3:o:ruckuswireless:scg200_firmware:::::::: Remediation No remediation found in references.
ruckuswireless scg200	All versions
CPE cpe:2.3:h:ruckuswireless:scg200:-:::::::* Remediation No remediation found in references.
ruckuswireless sz-100 firmware	< 3.6.2.0.795
CPE cpe:2.3:o:ruckuswireless:sz-100_firmware:::::::: Remediation No remediation found in references.
ruckuswireless sz-100	All versions
CPE cpe:2.3:h:ruckuswireless:sz-100:-:::::::* Remediation No remediation found in references.
ruckuswireless sz-300 firmware	< 3.6.2.0.795
CPE cpe:2.3:o:ruckuswireless:sz-300_firmware:::::::: Remediation No remediation found in references.
ruckuswireless sz-300	All versions
CPE cpe:2.3:h:ruckuswireless:sz-300:-:::::::* Remediation No remediation found in references.
ruckuswireless vsz firmware	< 3.6.2.0.795
CPE cpe:2.3:o:ruckuswireless:vsz_firmware:::::::: Remediation No remediation found in references.
ruckuswireless vsz	All versions
CPE cpe:2.3:h:ruckuswireless:vsz:-:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 1100 firmware	9.10.2.0.130
CPE cpe:2.3:o:ruckuswireless:zonedirector_1100_firmware:9.10.2.0.130:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 1100	All versions
CPE cpe:2.3:h:ruckuswireless:zonedirector_1100:-:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 1200 firmware	10.2.1.0.218
CPE cpe:2.3:o:ruckuswireless:zonedirector_1200_firmware:10.2.1.0.218:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 1200	All versions
CPE cpe:2.3:h:ruckuswireless:zonedirector_1200:-:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 3000 firmware	10.2.1.0.218
CPE cpe:2.3:o:ruckuswireless:zonedirector_3000_firmware:10.2.1.0.218:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 3000	All versions
CPE cpe:2.3:h:ruckuswireless:zonedirector_3000:-:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 5000 firmware	10.0.1.0.151
CPE cpe:2.3:o:ruckuswireless:zonedirector_5000_firmware:10.0.1.0.151:::::::* Remediation No remediation found in references.
ruckuswireless zonedirector 5000	All versions
CPE cpe:2.3:h:ruckuswireless:zonedirector_5000:-:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Apr 3, 2025	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
Aug 6, 2024	CVE Modified	[email protected]
May 14, 2024	CVE Modified	[email protected]
Jan 30, 2023	Initial Analysis	[email protected]

CVE-2020-22654 Details

Description

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