CVE-2026-71915

Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the jsonstatus function. The vulnerability is caused by insufficient filtering of the usescript, usefile, and option fields before command execution. A remote attacker can trigger this vulnerability via crafted input...

CVE-2026-71909

Multiple DrayTek VigorAP models contain a command injection vulnerability in the InquierTime function. The vulnerability is caused by insufficient filtering of the time field before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands...

CVE-2026-71904

Multiple DrayTek VigorAP models contain a command injection vulnerability in the tr069TestInform function. The vulnerability is caused by insufficient filtering of dangerous characters before the eventcode field is concatenated into a system command. A remote attacker can trigger this vulnerabili...

EUVD-2026-64998

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the aclgeneralsetup Add ACE function. The vulnerability is caused by copying the name field into a fixed-size buffer without length validation. A remote attacker can trigger this vulnerability via crafted input, causin...

CVE-2026-71940 DrayTek VigorSwitch Multiple Models Buffer Overflow via acl_general_setup Edit ACE

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the aclgeneralsetup Edit ACE function. The vulnerability is caused by copying the name field into a fixed-size buffer without length validation. A remote attacker can trigger this vulnerability via crafted input, causi...

CVE-2026-71940

DrayTek VigorSwitch multiple models contain a buffer overflow in the acl_general_setup Edit ACE function, caused by copying the name field into a fixed-size buffer without length validation. A remote attacker with valid administrative credentials for the device's web management interface can trig...

CVE-2026-71939 DrayTek VigorSwitch Multiple Models Buffer Overflow via acl_general_setup Add ACE

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the aclgeneralsetup Add ACE function. The vulnerability is caused by copying the name field into a fixed-size buffer without length validation. A remote attacker can trigger this vulnerability via crafted input, causin...

CVE-2026-71939

Multiple DrayTek VigorSwitch models contain a buffer overflow in the acl_general_setup Add ACE function, caused by copying the name field into a fixed-size buffer without length validation. A remote attacker with valid administrative credentials on the device's web management interface can trigge...

CVE-2026-71938

Multiple DrayTek VigorSwitch models contain a buffer overflow in the switch_lan_gvrp function, caused by unsafe copying of the portList field into an undersized buffer. A remote attacker with valid administrative credentials for the device's web management interface can trigger the vulnerability ...

CVE-2026-71936

Multiple DrayTek VigorSwitch models contain a buffer overflow in the sysreboot function, caused by unsafe concatenation of split valueN data into a fixed-size buffer. A remote attacker with valid administrative credentials on the device's web management interface can trigger the flaw via crafted ...

EUVD-2026-64993

Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the pingtrace function. The vulnerability is caused by missing length checks when the host, count, and interval fields are concatenated into a fixed-size buffer. A remote attacker can trigger this vulnerability via...

EUVD-2026-64991

Multiple DrayTek VigorSwitch models contain a directory traversal vulnerability in the getSyslogFile function. The vulnerability is caused by insufficient validation of the option field. A remote attacker can trigger this vulnerability via crafted input containing path traversal sequences to acce...

CVE-2026-71932

Multiple DrayTek VigorSwitch models contain a directory traversal vulnerability in the getSyslogFile function, caused by insufficient validation of the option field. A remote attacker with valid administrative credentials for the device's web management interface can supply crafted input containi...

EUVD-2026-64989

Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the setTime function. The vulnerability is caused by insufficient filtering of the username and password fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute...

CVE-2026-71929

Multiple DrayTek VigorSwitch models contain an OS command injection vulnerability in the setDevProto function, caused by insufficient filtering of the username and password fields before command execution. A remote attacker with valid administrative credentials for the device's web management int...

CVE-2026-71928

Multiple DrayTek VigorSwitch models are affected by an OS command injection vulnerability in the fdftDevice function, caused by insufficient filtering of the username and password fields before command execution. A remote attacker with valid administrative credentials for the device's web managem...

EUVD-2026-64986

Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the rebDevice function. The vulnerability is caused by insufficient filtering of the username and password fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execut...

CVE-2026-71919

Multiple DrayTek VigorSwitch models contain an OS command injection vulnerability in the sysreboot function, caused by insufficient filtering of the config, act, pathN, and valueN fields before command execution. A remote attacker with valid administrative credentials for the device's web managem...

CVE-2026-71917

Multiple DrayTek VigorSwitch models are affected by an OS command injection in the pingtrace function, caused by insufficient validation of the host field before command execution. An attacker with valid administrative credentials for the device's web management interface can supply crafted input...

EUVD-2026-64975

Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the commandTable function. The vulnerability is caused by incomplete filtering of dangerous characters such as backticks, newline characters, and single quotes in the parameter field. A remote attacker can trigger th...