CVE-2020-24637

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.

7.2

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.52%

Vendor Advisory hpe.com

Affected: n/a Aruba 9000 Gateway

Affected: n/a Aruba 7000 Series Mobility Controllers

Affected: n/a Aruba 7200 Series Mobility Controllers

References

Link	Tags
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04072en_us	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-24637?: CVE-2020-24637 has been scored as a high severity vulnerability.
How to fix CVE-2020-24637?: To fix CVE-2020-24637, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-24637 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-24637 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-24637?: CVE-2020-24637 affects n/a Aruba 9000 Gateway, n/a Aruba 7000 Series Mobility Controllers, n/a Aruba 7200 Series Mobility Controllers.

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