CVE-2013-3613
Dahua DVR appliances do not properly restrict UPnP requests, which makes it easier for remote attackers to obtain access via vectors involving a replay attack against the TELNET port.
CERT-VN: http://www.kb.cert.org/vuls/id/800094
CVE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3613
published: 17. 9. 2013