#VU57070 Stack-based buffer overflow in FortiSandbox - CVE-2021-26105
Published: October 5, 2021
Vulnerability identifier: #VU57070
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-26105
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
FortiSandbox
FortiSandbox
Software vendor:
Fortinet, Inc
Fortinet, Inc
Description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the profile parser of FortiSandbox when processing HTTP requests. A remote authenticated user can send a specially crafted HTTP request, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.