PT-2012-5658

CVE-2012-4923

Published

2012-09-15

Updated

2017-08-29

Description by

CVSS 2.0

4.3

Medium

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

Name of the Vulnerable Software and Affected Versions Endian Firewall version 2.4

Description The issue allows remote attackers to inject arbitrary web script or HTML, potentially leading to security breaches. This can be achieved via the createrule parameter to "dnat.cgi", the addrule parameter to "dansguardian.cgi", or the PATH INFO to "openvpn users.cgi".

Recommendations For Endian Firewall version 2.4, consider disabling access to the "dnat.cgi", "dansguardian.cgi", and "openvpn users.cgi" scripts until a patch is available. Avoid using the createrule and addrule parameters in the affected API endpoints until the issue is resolved. Restrict access to the PATH INFO in "openvpn users.cgi" to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Longrifle0X

Ucha Gobejishvili

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers