Vulnerability Details : CVE-2022-40677
A improper neutralization of argument delimiters in a command ('argument injection') in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 allows attacker to execute unauthorized code or commands via specially crafted input parameters.
Products affected by CVE-2022-40677
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:8.3.7:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortinac:9.4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-40677
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-40677
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
Fortinet, Inc. |
CWE ids for CVE-2022-40677
-
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-40677
-
https://fortiguard.com/psirt/FG-IR-22-280
PSIRT Advisories | FortiGuardPatch;Vendor Advisory
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