Cisco IOS 12.2 through 12.4 before 20060920, as used by Cisco IAD2430, IAD2431, and IAD2432 Integrated Access Devices, the VG224 Analog Phone Gateway, and the MWR 1900 and 1941 Mobile Wireless Edge Routers, is incorrectly identified as supporting DOCSIS, which allows remote attackers to gain read-write access via a hard-coded cable-docsis community string and read or modify arbitrary SNMP variables.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5665
https://exchange.xforce.ibmcloud.com/vulnerabilities/29054
http://www.vupen.com/english/advisories/2006/3722
http://www.securityfocus.com/bid/20125
http://www.kb.cert.org/vuls/id/123140
http://www.cisco.com/warp/public/707/cisco-sa-20060920-docsis.shtml