Vulnerabilities > Sealevel

DATE CVE VULNERABILITY TITLE RISK
2022-04-14 CVE-2021-21967 Classic Buffer Overflow vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
An out-of-bounds write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc.
network
sealevel CWE-120
7.1
2022-02-04 CVE-2021-21959 Improper Certificate Validation vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A misconfiguration exists in the MQTTS functionality of Sealevel Systems, Inc.
network
sealevel CWE-295
6.8
2022-02-04 CVE-2021-21960 Improper Validation of Specified Quantity in Input vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Systems, Inc.
network
low complexity
sealevel CWE-1284
critical
10.0
2022-02-04 CVE-2021-21961 Out-of-bounds Write vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A stack-based buffer overflow vulnerability exists in the NBNS functionality of Sealevel Systems, Inc.
network
low complexity
sealevel CWE-787
7.5
2022-02-04 CVE-2021-21962 Out-of-bounds Write vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc.
network
sealevel CWE-787
6.8
2022-02-04 CVE-2021-21963 Missing Encryption of Sensitive Data vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc.
network
sealevel CWE-311
4.3
2022-02-04 CVE-2021-21964 Missing Authentication for Critical Function vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc.
network
low complexity
sealevel CWE-306
7.4
2022-02-04 CVE-2021-21965 Improper Authentication vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A denial of service vulnerability exists in the SeaMax remote configuration functionality of Sealevel Systems, Inc.
network
low complexity
sealevel CWE-287
6.4
2022-02-04 CVE-2021-21968 Unspecified vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
A file write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc.
network
high complexity
sealevel
8.3
2022-02-04 CVE-2021-21969 Out-of-bounds Write vulnerability in Sealevel Seaconnect 370W Firmware 1.3.34
An out-of-bounds write vulnerability exists in the HandleSeaCloudMessage functionality of Sealevel Systems, Inc.
network
high complexity
sealevel CWE-787
8.1