CVE-2019-16667
CVE-2019-16667
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.
Affected products
n/a · n/apublic PoCs found — 2
cve_referencepacketstormsecurity.com/files/158614/pfSense-2.4.4-p3-Cross-Site-Request-Forgery.htmlunverifiedexploitdbwww.exploit-db.com/exploits/48714unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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