A vulnerability has been found in TVT DVR TD-2104TS-CL, DVR TD-2108TS-HP, Provision-ISR DVR SH-4050A5-5L(MM) and AVISION DVR AV108T and classified as problematic. This vulnerability affects unknown code of the file /queryDevInfo. The manipulation leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-273262 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

TVT NVMS-1000 devices allow GET /.. Directory Traversal

Directory traversal vulnerability in the TVT TD-2308SS-B DVR with firmware 3.2.0.P-3520A-00 and earlier allows remote attackers to read arbitrary files via .. (dot dot) in the URI.