CVE-2019-16667
High
Description
diag_command.php in pfSense 2.4.4-p3 allows CSRF via the txtCommand or txtRecallBuffer field, as demonstrated by executing OS commands. This occurs because csrf_callback() produces a "CSRF token expired" error and a Try Again button when a CSRF token is missing.
SeverityHigh
CVSS8.8
Exploit probability—
ProductNetgate Pfsense
PublishedSep 26, 2019
First seenSep 26, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgate pfsense | 2.4.4 | — |
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