Ezviz
Monthly
EZVIZ App versions using legacy cloud feature modules with outdated API interfaces allow attackers to eavesdrop on network traffic and disclose sensitive video data. The vulnerability requires adjacent network access and high exploitation complexity, but affects all EZVIZ App versions until patched. Attackers can obtain video transmission data without authentication or user interaction by intercepting unencrypted or weakly encrypted API communications.
EzViz Studio v2.2.0 is vulnerable to DLL hijacking. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An authentication bypass vulnerability in the Direct Connection Module in Ezviz CS-C6N-xxx prior to v5.3.x build 20230401, Ezviz CS-CV310-xxx prior to v5.3.x build 20230401, Ezviz CS-C6CN-xxx prior. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
In certain EZVIZ products, two stack based buffer overflows in mulicast_parse_sadp_packet and mulicast_get_pack_type functions of the SADP multicast protocol can allow an unauthenticated attacker. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
In certain EZVIZ products, two stack buffer overflows in netClientSetWlanCfg function of the EZVIZ SDK command server can allow an authenticated attacker present on the same local network as the. Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. No vendor patch available.
Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
Stack-based Buffer Overflow vulnerability in the EZVIZ Motion Detection component as used in camera models CS-CV248, CS-C6N-A0-1C2WFR, CS-DB1C-A0-1E2W2FR, CS-C6N-B0-1G2WF, CS-C3W-A0-3H4WFRL allows a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
EZVIZ App versions using legacy cloud feature modules with outdated API interfaces allow attackers to eavesdrop on network traffic and disclose sensitive video data. The vulnerability requires adjacent network access and high exploitation complexity, but affects all EZVIZ App versions until patched. Attackers can obtain video transmission data without authentication or user interaction by intercepting unencrypted or weakly encrypted API communications.
EzViz Studio v2.2.0 is vulnerable to DLL hijacking. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An authentication bypass vulnerability in the Direct Connection Module in Ezviz CS-C6N-xxx prior to v5.3.x build 20230401, Ezviz CS-CV310-xxx prior to v5.3.x build 20230401, Ezviz CS-C6CN-xxx prior. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
In certain EZVIZ products, two stack based buffer overflows in mulicast_parse_sadp_packet and mulicast_get_pack_type functions of the SADP multicast protocol can allow an unauthenticated attacker. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
In certain EZVIZ products, two stack buffer overflows in netClientSetWlanCfg function of the EZVIZ SDK command server can allow an authenticated attacker present on the same local network as the. Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. No vendor patch available.
Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
Stack-based Buffer Overflow vulnerability in the EZVIZ Motion Detection component as used in camera models CS-CV248, CS-C6N-A0-1C2WFR, CS-DB1C-A0-1E2W2FR, CS-C6N-B0-1G2WF, CS-C3W-A0-3H4WFRL allows a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.