What’s Vulnerable › Vulnerabilities

CVE-2023-0126

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 72.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-01-19 · updated 2026-06-17
• Weakness: CWE-22

Description

Pre-authentication path traversal vulnerability in SMA1000 firmware version 12.4.2, which allows an unauthenticated attacker to access arbitrary files and directories stored outside the web root directory.

Affected products

• SonicWall SMA1000: 12.4.2

References

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0001
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0001

Get alerted when CVE-2023-0126 or the next vulnerability affects your stack