Vulnerability Database

314,615

Total vulnerabilities in the database

CVE-2020-15938

When traffic other than HTTP/S (eg: SSH traffic, etc...) traverses the FortiGate in version below 6.2.5 and below 6.4.2 on port 80/443, it is not redirected to the transparent proxy policy for processing, as it doesn't have a valid HTTP header.

  • Published: Mar 4, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-15938
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4
  • AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

No CWE or OWASP classifications available.

Software From Fixed in
fortinet / fortios 6.4.0 6.4.2.x
fortinet / fortios - 6.2.5.x