Information disclosure in SMA 100 - CVE-2021-20018
Published: March 13, 2021
Vulnerability identifier: #VU51440
CSH Severity: Medium
CVSS v4: 7.1 [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]
CVE-ID: CVE-2021-20018
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 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.
Affected software
SMA 100
How to mitigate CVE-2021-20018
Install updates from vendor's website.
SMA 100 - update to 10.2.0.6-31sv