CVE-2016-10709 Information

Description

pfSense before 2.3 allows remote authenticated users to execute arbitrary OS commands via a ‘|’ character in the status_rrd_graph_img.php graph parameter related to _rrd_graph_img.php.

CVSS Vector

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

Reference

https://www.exploit-db.com/exploits/39709/ https://www.pfsense.org/security/advisories/pfSense-SA-16_01.webgui.asc https://www.rapid7.com/db/modules/exploit/unix/http/pfsense_graph_injection_exec https://www.security-assessment.com/files/documents/advisory/pfsenseAdvisory.pdf

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8