CVE-2020-24637

HIGH

7.2

CVSS Score

Published: December 11, 2020 at 01:33 AM UTC

Updated: June 17, 2026 at 03:05 AM UTC

15 products affected across 1 vendorArubaosSd WAN7010

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Severity

HIGH7.2

Exploit prediction

EPSS 2%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Arubaos · Aruba Networks

95%

v ≤ 2.2.0.0v ≤ 8.7.0.0v < 8.5.0.118.6.0.0 ≤ v < 8.6.0.68.7.0.0 ≤ v < 8.7.1.02.1.0.1 6.4.4.23 6.5.4.17 8.2.2.9 8.3.0.13 8.5.0.10 8.6.0.5

Affected range stops below 8.5.0.11, so it looks safe — our inference, not a vendor statement

Affected range stops below 8.6.0.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 8.7.1.0, so it looks safe — our inference, not a vendor statement

arubanetworks-7005 (environment) · arubanetworks-7008 (environment) · arubanetworks-7010 (environment) · arubanetworks-7024 (environment) · arubanetworks-7030 (environment) · arubanetworks-7205 (environment) · arubanetworks-7210 (environment) · arubanetworks-7220 (environment) · arubanetworks-7240xm (environment) · arubanetworks-7280 (environment)

Sd WAN · Aruba Networks

95%

v ≤ 2.2.0.0v < 2.1.0.22.2.0.0 ≤ v < 2.2.0.12.1.0.1

Affected range stops below 2.1.0.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.2.0.1, so it looks safe — our inference, not a vendor statement

arubanetworks-9004 (environment) · arubanetworks-9004-lte (environment) · arubanetworks-9012 (environment)

7005 · Aruba Networksdevice

80%

All versions

7008 · Aruba Networksdevice

80%

All versions