What’s Vulnerable › Vulnerabilities

CVE-2023-5970

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-05 · updated 2026-06-17
• Weakness: CWE-287

Description

Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accent characters, resulting in an MFA bypass.

Affected products

• SonicWall Sma 200 Firmware: through 10.2.1.9-57sv
• SonicWall Sma 210 Firmware: through 10.2.1.9-57sv
• SonicWall Sma 400 Firmware: through 10.2.1.9-57sv
• SonicWall Sma 410 Firmware: through 10.2.1.9-57sv
• SonicWall Sma 500V Firmware: through 10.2.1.9-57sv

References

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0018
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0018

Get alerted when CVE-2023-5970 or the next vulnerability affects your stack