Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Cisco RV220 Management Authentication Bypass Vulnerability
Informations
Name cisco-sa-20160127-rv220 First vendor Publication 2016-01-27
Vendor Cisco Last vendor Modification 2016-01-27
Severity (Vendor) N/A Revision 1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the web-based management interface of Cisco RV220W Wireless Network Security Firewall devices could allow an unauthenticated, remote attacker to bypass authentication and gain administrative privileges on a targeted device.

The vulnerability is due to insufficient input validation of HTTP request headers that are sent to the web-based management interface of an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted HTTP request that contains malicious SQL statements to the management interface of a targeted device. Depending on whether remote management is configured for the device, the management interface may use the SQL code in the HTTP request header to determine user privileges for the device. A successful exploit could allow the attacker to bypass authentication on the management interface and gain administrative privileges on the device.

Cisco released a firmware update that addresses this vulnerability. There are workarounds that mitigate this vulnerability.

This advisory is available at the following link:

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-rv220 BEGIN PGP SIGNATURE Version: GnuPG v1.4.5 (SunOS)

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Original Source

Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...)

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 12
Os 1

Snort® IPS/IDS

Date Description
2016-03-14 Cisco RV220 platform.cgi SQL injection attempt
RuleID : 37492 - Revision : 1 - Type : SERVER-WEBAPP

Alert History

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0
1
2
Date Informations
2016-02-23 05:28:00
  • Multiple Updates
2016-01-28 05:27:11
  • Multiple Updates
2016-01-28 05:22:54
  • First insertion