Information disclosure in SMA 100 - CVE-2021-20018

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Main Vulnerability Database Vulnerabilities #VU51440

Information disclosure in SMA 100 - CVE-2021-20018

Published: March 13, 2021


Vulnerability identifier: #VU51440
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-20018
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
SMA 100
Software vendor:
SonicWall

Description

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

The vulnerability exists due to SonicWall SMA 100 allows unauthorized export of configuration file to an arbitrary email address. A remote user can export device configuration gain unauthorized access to sensitive information on the system.


Remediation

Install updates from vendor's website.

External links