CVE-2021-36186: A stack-based buffer overflow in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to execute unauthorized code or…

PriorityP357critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.56%

72.3th percentile

A stack-based buffer overflow in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests

Affected

6 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortinet	—	—
fortinet	fortinet_fortiweb	—	—
fortinet	fortiweb	—	—
fortinet	fortiweb	—	—
fortinet	fortiweb	6.2.0 – 6.2.5	—
fortinet	fortiweb	6.3.0 – 6.3.15	—

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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