CVE-2015-2295: CSRF
First published: Fri Apr 10 2015(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgate pfSense | <=2.2 |
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Reference Links
- http://packetstormsecurity.com/files/131022/pfSense-2.2-Cross-Site-Request-Forgery-Cross-Site-Scripting.html
- http://www.securityfocus.com/archive/1/534987/100/0/threaded
- http://www.securityfocus.com/bid/73344
- https://www.exploit-db.com/exploits/36506/
- https://www.htbridge.com/advisory/HTB23251
- https://www.pfsense.org/security/advisories/pfSense-SA-15_04.webgui.asc
Frequently Asked Questions
What is the severity of CVE-2015-2295?
CVE-2015-2295 is considered a medium-severity vulnerability due to its potential to compromise administrative authentication.
How do I fix CVE-2015-2295?
To fix CVE-2015-2295, upgrade pfSense to version 2.2.1 or later to mitigate the CSRF vulnerability.
Who is affected by CVE-2015-2295?
CVE-2015-2295 affects pfSense versions prior to 2.2.1, allowing remote attackers to exploit its WebGUI.
What type of attack does CVE-2015-2295 involve?
CVE-2015-2295 involves a Cross-Site Request Forgery (CSRF) attack that can lead to unauthorized file deletion.
Can CVE-2015-2295 be exploited remotely?
Yes, CVE-2015-2295 can be exploited remotely by attackers to hijack authentication of pfSense administrators.
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