Vulnerability · Published Apr 11, 2023 · Assigned by fortinet
CVE-2022-43947
Medium 4.7
In plain English
A medium-severity security flaw in FortiOS from Fortinet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Official description
An improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiOS version 7.2.0 through 7.2.3 and before 7.0.10, FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 administrative interface allows an attacker with a valid user account to perform brute-force attacks on other user accounts via injecting valid login sessions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | FortiOS | 7.2.0 – through 7.2.37.0.0 – through 7.0.106.4.0 – through 6.4.126.2.0 – through 6.2.13 |
| Fortinet | FortiProxy | 7.2.0 – through 7.2.17.0.0 – through 7.0.72.0.0 – through 2.0.121.2.0 – through 1.2.131.1.0 – through 1.1.61.0.0 – through 1.0.7 |
Weakness: CWE-307 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C