NETGEAR Wireless Management System – Authentication Bypass and Privilege Escalation

Posted by Elliott Lewis on Sep 07

NETGEAR Wireless Management System – Authentication Bypass and Privilege
Escalation.
WMS5316 ProSafe 16AP Wireless Management System – Firmware 2.1.4.15 (Build
1236).

[-] Vulnerability Information:
==============================
Title: NETGEAR Wireless Management System – Authentication Bypass and
Privilege Escalation
CVE: Not assigned
Vendor: NETGEAR
Product: WMS5316 ProSafe 16AP Wireless Management System
Affected Version: Firmware 2.1.4.15…

RHSA-2015:1740-1: Moderate: qemu-kvm-rhev security fix update

Red Hat Enterprise Linux: Updated qemu-kvm-rhev packages that fix one security issue and one bug are
now available for Red Hat Enterprise Virtualization.

Red Hat Product Security has rated this update as having Moderate security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
CVE-2015-5165

Endian Firewall Proxy Password Change Command Injection

This Metasploit module exploits an OS command injection vulnerability in a web-accessible CGI script used to change passwords for locally-defined proxy user accounts. Valid credentials for such an account are required. Command execution will be in the context of the “nobody” account, but this account had broad sudo permissions, including to run the script /usr/local/bin/chrootpasswd (which changes the password for the Linux root account on the system to the value specified by console input once it is executed). The password for the proxy user account specified will *not* be changed by the use of this module, as long as the target system is vulnerable to the exploit. Very early versions of Endian Firewall (e.g. 1.1 RC5) require HTTP basic auth credentials as well to exploit this vulnerability. Use the USERNAME and PASSWORD advanced options to specify these values if required. Versions >= 3.0.0 still contain the vulnerable code, but it appears to never be executed due to a bug in the vulnerable CGI script which also prevents normal use (http://jira.endian.com/browse/UTM-1002). Versions 2.3.x and 2.4.0 are not vulnerable because of a similar bug (http://bugs.endian.com/print_bug_page.php?bug_id=3083). Tested successfully against the following versions of EFW Community: 1.1 RC5, 2.0, 2.1, 2.2, 2.5.1, 2.5.2. Should function against any version from 1.1 RC5 to 2.2.x, as well as 2.4.1 and 2.5.x.