Vulnerabilities > Trendnet

DATE CVE VULNERABILITY TITLE RISK
2021-12-30 CVE-2021-20160 OS Command Injection vulnerability in Trendnet Tew-827Dru Firmware 2.08B01
Trendnet AC2600 TEW-827DRU version 2.08B01 contains a command injection vulnerability in the smb functionality of the device.
network
low complexity
trendnet CWE-78
8.8
2021-12-30 CVE-2021-20161 Missing Authentication for Critical Function vulnerability in Trendnet Tew-827Dru Firmware 2.08B01
Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality.
low complexity
trendnet CWE-306
6.8
2021-12-30 CVE-2021-20162 Cleartext Storage of Sensitive Information vulnerability in Trendnet Tew-827Dru Firmware 2.08B01
Trendnet AC2600 TEW-827DRU version 2.08B01 stores credentials in plaintext.
network
low complexity
trendnet CWE-312
4.9
2021-12-30 CVE-2021-20163 Insufficiently Protected Credentials vulnerability in Trendnet Tew-827Dru Firmware 2.08B01
Trendnet AC2600 TEW-827DRU version 2.08B01 leaks information via the ftp web page.
network
low complexity
trendnet CWE-522
4.9
2021-12-30 CVE-2021-20164 Insufficiently Protected Credentials vulnerability in Trendnet Tew-827Dru Firmware 2.08B01
Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses credentials for the smb functionality of the device.
network
low complexity
trendnet CWE-522
4.9
2021-12-30 CVE-2021-20165 Cross-Site Request Forgery (CSRF) vulnerability in Trendnet Tew-827Dru Firmware 2.08B01
Trendnet AC2600 TEW-827DRU version 2.08B01 does not properly implement csrf protections.
network
low complexity
trendnet CWE-352
8.8
2021-08-10 CVE-2021-28845 NULL Pointer Dereference vulnerability in Trendnet products
Null Pointer Dereference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service by sending the POST request to apply_cgi via the lang action without a language key.
network
low complexity
trendnet CWE-476
7.5
2021-08-10 CVE-2021-28846 Use of Externally-Controlled Format String vulnerability in Trendnet products
A Format String vulnerablity exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service due to a logic bug at address 0x40dcd0 when calling fprintf with "%s: key len = %d, too long\n" format.
network
low complexity
trendnet CWE-134
6.5
2021-08-10 CVE-2021-28841 NULL Pointer Dereference vulnerability in Trendnet products
Null Pointer Dereference vulnerability in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service by sending a POST request to apply_cgi via an action ping_test without a ping_ipaddr key.
network
low complexity
trendnet CWE-476
7.5
2021-08-10 CVE-2021-28842 NULL Pointer Dereference vulnerability in Trendnet products
Null Pointer Deference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial os service by sending the POST request to apply_cgi via action do_graph_auth without login_name key.
network
low complexity
trendnet CWE-476
7.5