In pfSense 2.4.4-p2 and 2.4.4-p3, if it is possible to trick an authenticated administrator into clicking on a button on a phishing page, an attacker can leverage XSS to upload arbitrary executable code, via diag_command.php and rrd_fetch_json.php (timePeriod parameter), to a server. Then, the remote attacker can run any command with root privileges on that server.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-06-25T10:55:17

Updated: 2024-08-04T23:32:55.584Z

Reserved: 2019-06-24T00:00:00

Link: CVE-2019-12949

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-06-25T11:15:10.280

Modified: 2019-06-25T17:36:55.713

Link: CVE-2019-12949

cve-icon Redhat

No data.