Main Vulnerability Database Vulnerabilities #VU53268

Input validation error in Aruba Instant - CVE-2021-25160

Published: May 14, 2021

Vulnerability identifier: #VU53268

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2021-25160

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to compromise the target system.

The vulnerability exists due to insufficient validation of user-supplied input in the Web UI. A remote attacker can write arbitrary contents to a single specific backup file.

Affected software

Aruba Instant
SCALANCE W1750D

How to mitigate CVE-2021-25160

Install updates from vendor's website.

Aruba Instant - addressed in versions 4.2.4.18, 6.5.4.19, 8.3.0.15, 8.5.0.12, 8.6.0.8, 8.7.1.2

External References

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txt

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