Improper Authentication in SMA 100 - CVE-2023-5970
Published: December 4, 2023
Vulnerability identifier: #VU83769
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-5970
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: SonicWall
Affected software:
SMA 100
SMA 100
Detailed vulnerability description
The vulnerability allows a remote user to bypass multi-factor authentication.
The vulnerability exists due to an error in SSL-VPN virtual office portal when handling second authentication factor. A remote attacker with knowledge of the victim's password can bypass multi-factor authentication and gain unauthorized access to the application.
How to mitigate CVE-2023-5970
Install updates from vendor's website.