CVE-2015-2295

high

Description

Cross-site request forgery (CSRF) vulnerability in system_firmware_restorefullbackup.php in the WebGUI in pfSense before 2.2.1 allows remote attackers to hijack the authentication of administrators for requests that delete arbitrary files via the deletefile parameter.

References

https://www.pfsense.org/security/advisories/pfSense-SA-15_04.webgui.asc

https://www.htbridge.com/advisory/HTB23251

https://www.exploit-db.com/exploits/36506/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-2393

http://www.securityfocus.com/bid/73344

http://www.securityfocus.com/archive/1/534987/100/0/threaded

http://packetstormsecurity.com/files/131022/pfSense-2.2-Cross-Site-Request-Forgery-Cross-Site-Scripting.html

Details

Source: Mitre, NVD

Published: 2015-04-10

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.65722