Vulnerabilities found in DrayTek VigorAP

DrayTek has addressed several vulnerabilities in the VigorAP product line. These vulnerabilities exist in various functions and components of the DrayTek VigorAP devices, including tr069TestInform, ExportSettings, setLan, setcamset, meshstartspeedtest, InquierTime, apautotest, uploadsettings.cgi,...

CVE-2026-71914

Multiple DrayTek VigorAP models contain a command injection vulnerability in the drayapm component. The vulnerability is caused by insufficient validation of UDP message content after STARTSPEEDTEST before command execution. A remote attacker can trigger this vulnerability via a crafted message t...

CVE-2026-71913

Multiple DrayTek VigorAP models contain a command injection vulnerability in the uploadsettings.cgi interface. The vulnerability is caused by insufficient filtering before the restorekey field is concatenated into a shell command. A remote attacker can trigger this vulnerability via crafted input...

CVE-2026-71912

Multiple DrayTek VigorAP models contain a buffer overflow vulnerability in the apautotest function. The vulnerability is caused by missing length checks during memory copy operations involving the CMD6 field. A remote attacker can trigger this vulnerability via crafted input, causing a denial of...

CVE-2026-71906

Multiple DrayTek VigorAP models contain a command injection vulnerability in the setLan function. The vulnerability is caused by insufficient validation of the lanIp and lanNetmask fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute...

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-2026-71907

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

CVE-2026-71908

Multiple DrayTek VigorAP models contain a command injection vulnerability in the meshstartspeedtest function. The vulnerability is caused by insufficient sanitization of the meshdeviceindex and meshdeviceip fields before command execution. A remote attacker can trigger this vulnerability via...

CVE-2026-71910

Multiple DrayTek VigorAP models contain a command injection vulnerability in the apautotest function. The vulnerability is caused by insufficient validation of the CMD0, CMD3, and CMD6 fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute...

CVE-2026-71911

Multiple DrayTek VigorAP models contain a buffer overflow vulnerability in the setLan function. The vulnerability is caused by missing length checks during memory copy operations involving the lanVlanId0, lanIp, and lanNetmask fields. A remote attacker can trigger this vulnerability via crafted...

CVE-2026-71905

Multiple DrayTek VigorAP models contain a command injection vulnerability in the ExportSettings function. The vulnerability is caused by insufficient filtering of the backupkey, backuptype, and realtime fields before command execution. A remote attacker can trigger this vulnerability via crafted...

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-2026-64973

Multiple DrayTek VigorAP models contain a command injection vulnerability in the drayapm component. The vulnerability is caused by insufficient validation of UDP message content after STARTSPEEDTEST before command execution. A remote attacker can trigger this vulnerability via a crafted message t...

CVE-2026-71914 DrayTek VigorAP Multiple Models Pre-Authentication OS Command Injection via dray_apm

Multiple DrayTek VigorAP models contain a command injection vulnerability in the drayapm component. The vulnerability is caused by insufficient validation of UDP message content after STARTSPEEDTEST before command execution. A remote attacker can trigger this vulnerability via a crafted message t...

CVE-2026-71914

Multiple DrayTek VigorAP models are affected by a pre-authentication OS command injection in the dray_apm component. The root cause is insufficient validation of UDP message content following the START_SPEED_TEST event before command execution, allowing a remote unauthenticated attacker to send a...

CVE-2026-71914 DrayTek VigorAP Multiple Models Pre-Authentication OS Command Injection via dray_apm

Multiple DrayTek VigorAP models contain a command injection vulnerability in the drayapm component. The vulnerability is caused by insufficient validation of UDP message content after STARTSPEEDTEST before command execution. A remote attacker can trigger this vulnerability via a crafted message t...

CVE-2026-71913

Multiple DrayTek VigorAP models are affected by an OS command injection vulnerability in the upload_settings.cgi interface. The root cause is insufficient filtering of the restorekey field before it is concatenated into a shell command, allowing a remote attacker with valid administrative credent...

CVE-2026-71913 DrayTek VigorAP Multiple Models OS Command Injection via upload_settings.cgi

Multiple DrayTek VigorAP models contain a command injection vulnerability in the uploadsettings.cgi interface. The vulnerability is caused by insufficient filtering before the restorekey field is concatenated into a shell command. A remote attacker can trigger this vulnerability via crafted input...

EUVD-2026-64972

Multiple DrayTek VigorAP models contain a command injection vulnerability in the uploadsettings.cgi interface. The vulnerability is caused by insufficient filtering before the restorekey field is concatenated into a shell command. A remote attacker can trigger this vulnerability via crafted input...

CVE-2026-71913 DrayTek VigorAP Multiple Models OS Command Injection via upload_settings.cgi

Multiple DrayTek VigorAP models contain a command injection vulnerability in the uploadsettings.cgi interface. The vulnerability is caused by insufficient filtering before the restorekey field is concatenated into a shell command. A remote attacker can trigger this vulnerability via crafted input...