CVE-2019-12949

Published: Jun 25, 2019Modified: Nov 21, 2024

6.1

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

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.

Affected (2)

Products: Netgate: Pfsense

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Netgate Pfsense	Version 2.4.4 p2
Netgate Pfsense	Version 2.4.4 p3

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/tarantula-team/CVE-2019-12949

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/tarantula-team/CVE-2019-12949

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.