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High severity7.5NVD Advisory· Published Apr 27, 2022· Updated Jun 17, 2026

CVE-2022-22275

CVE-2022-22275

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.

Affected products

3
  • SonicWall/Sonicos2 versions
    cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*range: >=7.0.0.0,<=7.0.1-5030-r2007
    • (no CPE)range: SonicOS Gen 7 TZ-Series 7.0.1-5030-R2007 and earlier versions.
  • SonicWall/HTTP/Sllm-create

Patches

Vulnerability mechanics

References

1

News mentions

0

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