PT-2015-5700 · Netgate · Pfsense

Publicado 2015-04-01 · Atualizado 2019-05-30 · CVE-2015-2294

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Média

Vetor base

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions pfSense versions prior to 2.2.1

Description The issue allows remote attackers to inject arbitrary web script or HTML via various parameters in different PHP files, including status captiveportal.php, firewall rules.php, firewall shaper.php, services unbound acls.php, and diag logs filter.php. The vulnerable parameters include zone, if, dragtable, queue, id, filterlogentries time, filterlogentries sourceipaddress, filterlogentries sourceport, filterlogentries destinationipaddress, filterlogentries interfaces, filterlogentries destinationport, filterlogentries protocolflags, and filterlogentries qty.

Recommendations For versions prior to 2.2.1, update to version 2.2.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the WebGUI and limiting user input to minimize the risk of exploitation. Avoid using the vulnerable parameters in the affected API endpoints until the issue is resolved.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2015-2294

Produtos afetados

Pfsense

Referências · 7

• 🔥 https://htbridge.com/advisory/HTB23251 · Exploit
• 🔥 http://packetstormsecurity.com/files/131022/pfSense-2.2-Cross-Site-Request-Forgery-Cross-Site-Scripting.html · Exploit
• 🔥 https://exploit-db.com/exploits/36506 · Exploit
• http://securityfocus.com/bid/73344 · Nota
• https://pfsense.org/security/advisories/pfSense-SA-15_03.webgui.asc · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-2294 · Nota de Segurança
• http://securityfocus.com/archive/1/534987/100/0/threaded · Nota