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nvd[email protected]NVD:CVE-2020-22656
HistoryJan 20, 2023 - 7:15 p.m.

CVE-2020-22656

2023-01-2019:15:12
web.nvd.nist.gov
ruckus devices
smartcell gateway 200
smartzone 100
smartzone 300
virtual smartzone
zonedirector
secure boot vulnerability
failed state
cve-2020-22656

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

31.0%

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 make the Secure Boot in failed attempts state (rfwd).

Affected configurations

NVD
Node
ruckuswirelessr310_firmwareMatch10.5.1.0.199
AND
ruckuswirelessr310Match-
Node
ruckuswirelessr500_firmwareMatch10.5.1.0.199
AND
ruckuswirelessr500Match-
Node
ruckuswirelessr600_firmwareMatch10.5.1.0.199
AND
ruckuswirelessr600Match-
Node
ruckuswirelesst300_firmwareMatch10.5.1.0.199
AND
ruckuswirelesst300Match-
Node
ruckuswirelesst301n_firmwareMatch10.5.1.0.199
AND
ruckuswirelesst301nMatch-
Node
ruckuswirelesst301s_firmwareMatch10.5.1.0.199
AND
ruckuswirelesst301sMatch-
Node
ruckuswirelessscg200_firmwareRange<3.6.2.0.795
AND
ruckuswirelessscg200Match-
Node
ruckuswirelesssz-100_firmwareRange<3.6.2.0.795
AND
ruckuswirelesssz-100Match-
Node
ruckuswirelesssz-300_firmwareRange<3.6.2.0.795
AND
ruckuswirelesssz-300Match-
Node
ruckuswirelessvsz_firmwareRange<3.6.2.0.795
AND
ruckuswirelessvszMatch-
Node
ruckuswirelesszonedirector_1100_firmwareMatch9.10.2.0.130
AND
ruckuswirelesszonedirector_1100Match-
Node
ruckuswirelesszonedirector_1200_firmwareMatch10.2.1.0.218
AND
ruckuswirelesszonedirector_1200Match-
Node
ruckuswirelesszonedirector_3000_firmwareMatch10.2.1.0.218
AND
ruckuswirelesszonedirector_3000Match-
Node
ruckuswirelesszonedirector_5000_firmwareMatch10.0.1.0.151
AND
ruckuswirelesszonedirector_5000Match-

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

31.0%

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