Vulnerability Description
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
CVSS Score
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiweb | >= 6.2.0, <= 6.2.5 |
Related Weaknesses (CWE)
References
- https://fortiguard.com/advisory/FG-IR-21-119Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-21-119Vendor Advisory
FAQ
What is CVE-2021-36186?
CVE-2021-36186 is a vulnerability with a CVSS score of 8.8 (HIGH). 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
How severe is CVE-2021-36186?
CVE-2021-36186 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-36186?
Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortiweb.