Vulnerability Database

317,182

Total vulnerabilities in the database

CVE-2022-22275

Improper Restriction of TCP Communication Channel in HTTP/S inbound traffic from WAN to DMZ bypassing security policy until TCP handshake potentially resulting in Denial of Service (DoS) attack if a target host is vulnerable.

  • Published: Apr 27, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-22275
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
sonicwall / sonicos 7.0.0.0 7.0.1-5030-r2007.x
sonicwall / sonicos 7.0.0.0 7.0.1.0-5030-1391.x
sonicwall / sonicos 7.0.0.0 7.0.1-5030-r780.x