CVE-2015-5736

The Fortishield.sys driver in Fortinet FortiClient before 5.2.4 allows local users to execute arbitrary code with kernel privileges by setting the callback function in a (1) 0x220024 or (2) 0x220028 ioctl call.

CVSS v2.0 NVD

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

2.11% chance of exploitation in the next 30 days, 81st percentile

Published

2015-09-03

Updated

2024-08-06

Proof-of-concept exploits (2)

• avielzecharia/CVE-2015-57362★ · 2025-09-22
• RainbowDynamix/FortiLOL0★ · 2026-09-09

ExploitDB entries (3)

• https://www.exploit-db.com/exploits/45149
• https://www.exploit-db.com/exploits/41722
• https://www.exploit-db.com/exploits/41721

Security advisories

• http://www.fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient

References

• CVE Record
• NVD entry

Related

• CVE-2010-2883