CVE-2020-24637: Two vulnerabilities in ArubaOS GRUB2 implementation allows for an attacker to bypass secureboot. Successful exploitation of this vulnerability this could lead…

PriorityP343high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

1.55%

72.1th percentile

Two vulnerabilities in ArubaOS GRUB2 implementation allows for an attacker to bypass secureboot. Successful exploitation of this vulnerability this could lead to remote compromise of system integrity by allowing an attacker to load an untrusted or modified kernel in Aruba 9000 Gateway; Aruba 7000 Series Mobility Controllers; Aruba 7200 Series Mobility Controllers version(s): 2.1.0.1, 2.2.0.0 and below; 6.4.4.23, 6.5.4.17, 8.2.2.9, 8.3.0.13, 8.5.0.10, 8.6.0.5, 8.7.0.0 and below ; 6.4.4.23, 6.5.4.17, 8.2.2.9, 8.3.0.13, 8.5.0.10, 8.6.0.5, 8.7.0.0 and below.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
arubanetworks	arubaos	< 8.5.0.11	8.5.0.11
arubanetworks	arubaos	>= 8.6.0.0 < 8.6.0.6	8.6.0.6
arubanetworks	arubaos	>= 8.7.0.0 < 8.7.1.0	8.7.1.0
arubanetworks	sd-wan	< 2.1.0.2	2.1.0.2
arubanetworks	sd-wan	>= 2.2.0.0 < 2.2.0.1	2.2.0.1

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C

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