#VU83769 Improper Authentication in SMA 100 - CVE-2023-5970

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Main Vulnerability Database Vulnerabilities #VU83769

#VU83769 Improper Authentication in SMA 100 - CVE-2023-5970

Published: December 4, 2023


Vulnerability identifier: #VU83769
Vulnerability risk: Low
CVSSv4.0: 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
Vulnerable software:
SMA 100
Software vendor:
SonicWall

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.


Remediation

Install updates from vendor's website.

External links