Information disclosure in Aruba Instant - CVE-2021-25157

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Main Vulnerability Database Vulnerabilities #VU53265

Information disclosure in Aruba Instant - CVE-2021-25157

Published: May 14, 2021


Vulnerability identifier: #VU53265
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-25157
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the Web UI. A remote administrator can read any file off the underlying filesystem.


Affected software

Aruba Instant
SCALANCE W1750D

How to mitigate CVE-2021-25157

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, 8.6.0.7, 8.7.1.1

External References

Related Security Bulletins