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.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://www.exploit-db.com/exploits/39709/Exploit, Third Party Advisory, VDB Entry
- https://www.pfsense.org/security/advisories/pfSense-SA-16_01.webgui.ascVendor Advisory
- https://www.rapid7.com/db/modules/exploit/unix/http/pfsense_graph_injection_execExploit, Third Party Advisory
- https://www.security-assessment.com/files/documents/advisory/pfsenseAdvisory.pdfExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/39709/Exploit, Third Party Advisory, VDB Entry
- https://www.pfsense.org/security/advisories/pfSense-SA-16_01.webgui.ascVendor Advisory
- https://www.rapid7.com/db/modules/exploit/unix/http/pfsense_graph_injection_execExploit, Third Party Advisory
- https://www.security-assessment.com/files/documents/advisory/pfsenseAdvisory.pdfExploit, Third Party Advisory
Timeline
- Published
- Jan 22, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified