Trendnet AC2600 TEW-827DRU 2.08B01 - Admin Password Change

Trendnet AC2600 TEW-827DRU version 2.08B01 contains an authentication bypass vulnerability. It is possible for an unauthenticated, malicious actor to force change the admin password due to a hidden administrative command. id: CVE-2021-20158 info: name: Trendnet AC2600 TEW-827DRU 2.08B01 - Admin...

Trendnet AC2600 TEW-827DRU - Credentials Disclosure

Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses information via redirection from the setup wizard. A user may view information as Admin by manually browsing to the setup wizard and forcing it to redirect to the desired page. id: CVE-2021-20150 info: name: Trendnet AC2600 TEW-827DR...

CVE-2026-77988

A command injection vulnerability exists in the TRENDnet TEW-823DRU (firmware 1.1.02b01), specifically in the nvram_get function of the CLI Configuration Tool . The flaw allows a remote attacker with high privileges to inject and execute arbitrary commands. A proof-of-concept exploit has been mad...

EUVD-2026-64252

A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvramget of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the publ...

CVE-2026-77946

A stack-based buffer overflow in the NTP Timezone Configuration Handler of TRENDnet TEW-821DAP firmware 2.2.01b05 allows remote, unauthenticated attackers to achieve full system compromise (CVSS 10.0 CRITICAL). The vulnerable function is uci_safe_get in /cgi-bin/apply_time.cgi ; manipulating the ...

EUVD-2026-64247

A vulnerability was determined in TRENDnet TEW-821DAP 2.2.01b05. Affected by this vulnerability is the function ucisafeget of the file /cgi-bin/applytime.cgi of the component NTP Timezone Configuration Handler. Executing a manipulation of the argument...

EUVD-2026-64245

A vulnerability was found in TRENDnet TEW-821DAP 2.2.01b05. Affected is an unknown function of the file /cgi-bin/upload.cgi of the component ssi. Performing a manipulation of the argument filename results in command injection. The attack may be initiated remotely. The exploit has been made public...

CVE-2026-77945

A command injection vulnerability exists in TRENDnet TEW-821DAP firmware version 2.2.01b05 , specifically in the ssi component within the file /cgi-bin/upload.cgi. An attacker can manipulate the filename argument to inject arbitrary commands. The attack is remotely exploitable and requires low pr...

PT-2026-79528

A vulnerability was found in TRENDnet TEW-821DAP 2.2.01b05. Affected is an unknown function of the file /cgi-bin/upload.cgi of the component ssi. Performing a manipulation of the argument filename results in command injection. The attack may be initiated remotely. The exploit has been made public...

PT-2026-79532

A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvram get of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the...

PT-2026-79529

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-821DAP version 2.2.01b05 Description A stack-based buffer overflow exists in the NTP Timezone Configuration Handler within the uci safe get function of the /cgi-bin/apply time.cgi endpoint. This issue occurs because the function...

EUVD-2026-63136

A security flaw has been discovered in TRENDnet TEW-755AP up to 20260702. This affects the function logemailserver of the file /cgi-bin/email.cgi of the component ssi. Performing a manipulation results in command injection. The attack is possible to be carried out remotely. The exploit has been...

EUVD-2026-62973

A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wanpppoepassword00 leads to stack-based buffer overflow. The attack can be...

EUVD-2026-63101

A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used...

CVE-2026-76591

A security flaw has been discovered in TRENDnet TEW-755AP up to 20260702. This affects the function logemailserver of the file /cgi-bin/email.cgi of the component ssi. Performing a manipulation results in command injection. The attack is possible to be carried out remotely. The exploit has been...

CVE-2026-76590

A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wanpppoepassword00 leads to stack-based buffer overflow. The attack can be...

CVE-2026-76589

A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used...

CVE-2026-76591

The TRENDnet TEW-755AP's log_email_server function in /cgi-bin/email.cgi (ssi component) is vulnerable to remote command injection. CVSS 3.1 scores it HIGH (7.4); a public PoC exploit exists at https://github.com/meishigana/CVE/tree/main/team15_20260702/14_755ap-ssi-cmdi. No patch version or vend...

CVE-2026-76591 TRENDnet TEW-755AP ssi email.cgi log_email_server command injection

A security flaw has been discovered in TRENDnet TEW-755AP up to 20260702. This affects the function logemailserver of the file /cgi-bin/email.cgi of the component ssi. Performing a manipulation results in command injection. The attack is possible to be carried out remotely. The exploit has been...

CVE-2026-76590 TRENDnet TEW-755AP ssi wan.cgi stack-based overflow

A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wanpppoepassword00 leads to stack-based buffer overflow. The attack can be...