Command Injection in Aruba Instant - CVE-2020-24636

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Main Vulnerability Database Vulnerabilities #VU53252

Command Injection in Aruba Instant - CVE-2020-24636

Published: May 14, 2021


Vulnerability identifier: #VU53252
CSH Severity: High
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-24636
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the DHCP Options. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

Aruba Instant
SCALANCE W1750D

How to mitigate CVE-2020-24636

Install updates from vendor's website.

Aruba Instant - addressed in versions 6.5.4.18, 8.3.0.14, 8.5.0.11, 8.6.0.6, 8.7.1.0

External References

Related Security Bulletins