VULNERABILITY INTELLIGENCE

CVE-2022-22275

CVSS score7.5 HIGH
EPSS probability1.09%
CISA KEVNot currently listed
Published2022-04-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

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.

Weakness classification

  • PSIRT@sonicwall.com: CWE-400
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references