VULNERABILITY INTELLIGENCE

CVE-2019-17652

CVSS score6.5 MEDIUM
EPSS probability1.45%
CISA KEVNot currently listed
Published2020-02-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted "StartAvCustomScan" type IPC client requests to the fctsched process due the argv data not been well sanitized.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references