Vulnerability · Published Dec 8, 2021 · Assigned by fortinet
CVE-2021-41027
High 7.3
In plain English
A high-severity security flaw in Fortinet FortiWeb from Fortinet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.2%top 94.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A stack-based buffer overflow in Fortinet FortiWeb version 6.4.1 and 6.4.0, allows an authenticated attacker to execute unauthorized code or commands via crafted certificates loaded into the device.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortinet FortiWeb | FortiWeb 6.4.1, 6.4.0 |
References
- https://fortiguard.com/advisory/FG-IR-21-134 x_refsource_CONFIRM