8.8high

CVE-2016-10709in critical feed2 exploits

pfSense before 2.3 allows remote authenticated users to execute arbitrary OS commands via a '|' character in the status_rrd_graph_img.php g…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
33.7%
percentile 98%
Public exploits
2
Metasploit

Summary

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.

Exploit prediction (EPSS)

33.71% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.

Exploits and detections

CVSS scores

Assigned byVersionScoreVector
NVD3.08.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD2.09.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

  • rapid7.com /db/modules/exploit/unix/http/pfsense_graph_injection_exec · x_refsource_MISC, x_transferred
  • security-assessment.com /files/documents/advisory/pfsenseAdvisory.pdf · x_refsource_MISC, x_transferred
  • exploit-db.com /exploits/39709/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
  • pfsense.org /security/advisories/pfSense-SA-16_01.webgui.asc · x_refsource_MISC, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.