CVE-2020-15936: A improper input validation in Fortinet FortiGate version 6.4.3 and below, version 6.2.5 and below, version 6.0.11 and below, version 5.6.13 and below allows…

PriorityP419medium4.5CVSS 3.1

AVAACLPRHUINSUCHINAN

EPSS

0.64%

46.6th percentile

A improper input validation in Fortinet FortiGate version 6.4.3 and below, version 6.2.5 and below, version 6.0.11 and below, version 5.6.13 and below allows attacker to disclose sensitive information via SNI Client Hello TLS packets.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortigate	—	—
fortinet	fortinet	—	—
fortinet	fortinet_fortios	—	—
fortinet	fortios	—	—
fortinet	fortios	5.6.0 – 5.6.13	—
fortinet	fortios	6.0.0 – 6.0.11	—
fortinet	fortios	6.2.0 – 6.2.5	—
fortinet	fortios	6.4.0 – 6.4.3	—

CVSS provenance

nvdv3.14.5MEDIUMCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

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