CVE-2026-85222: Improper Neutralization of Special Elements used in an OS Command

A vulnerability has been found in D-Link DNS-340L 1.01B04. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/addoncenter.cgi of the component Add-On Center. Such manipulation of the argument fname/furl/fflag/floginuser leads to os command injection. It is possible to...

CVE-2026-85223: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was found in D-Link DNS-340L 1.01B04. Affected by this issue is some unknown functionality of the file /cgi-bin/dropbox.cgi of the component CGI Handler. Performing a manipulation of the argument callbackurl/syncinterval results in os command injection. The attack can be initiated...

PT-2026-85316

Name of the Vulnerable Software and Affected Versions ConfigServer Security & Firewall versions prior to 16.31 Description An insecure Apache configuration maps /usr/bin as CGI Common Gateway Interface programs through the Messenger v3 HTTPS virtual host. This allows a remote unauthenticated...

PHPCGIScanner

PHP CGI Scanner Screenshot Overview PHP CGI Scanner is a Python 3 utility designed to help identify systems potentially exposed to CVE-2024-4577. It checks for visible PHP versions, common CGI endpoints, and phpinfo outputs to provide a quick risk assessment. Disclaimer: This tool is for authoriz...

CVE-2026-51742: Improper Access Control

Incorrect access control in the discoverWan function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to trigger WAN discovery logic via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51741: Improper Access Control

Incorrect access control in the clearDiagnosisLog function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to erase diagnosis logs via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-82971

A vulnerability was determined in QVidium Opera11 3.3.2a26-Ax4x-opera11. This affects an unknown part of the file /cgi-bin/nettr.cgi of the component CGI Script. This manipulation of the argument ipaddr causes command injection. The attack may be initiated remotely. The exploit has been publicly...

CVE-2026-82971 QVidium Opera11 CGI Script net_tr.cgi command injection

A vulnerability was determined in QVidium Opera11 3.3.2a26-Ax4x-opera11. This affects an unknown part of the file /cgi-bin/nettr.cgi of the component CGI Script. This manipulation of the argument ipaddr causes command injection. The attack may be initiated remotely. The exploit has been publicly...

CVE-2026-82971 QVidium Opera11 CGI Script net_tr.cgi command injection

A vulnerability was determined in QVidium Opera11 3.3.2a26-Ax4x-opera11. This affects an unknown part of the file /cgi-bin/nettr.cgi of the component CGI Script. This manipulation of the argument ipaddr causes command injection. The attack may be initiated remotely. The exploit has been publicly...

CVE-2026-51739

Incorrect access control in the CloudSrvVersionCheck function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to trigger cloud update checks via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51723

Incorrect access control in the UploadCustomModule function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to install a custom CGI module via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51684

Incorrect access control in the setStorageCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to alter the storage-related service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-82691

A vulnerability has been found in D-Link DNS-320L, DNS-327L, DNS-340L and DNS-345 up to 20260717. Affected by this issue is some unknown functionality of the file /cgi-bin/usbdevice.cgi of the component CGI Handler. Such manipulation of the argument fupsip leads to os command injection. The attac...

CVE-2026-82691 D-Link DNS-320L/DNS-327L/DNS-340L/DNS-345 CGI usb_device.cgi os command injection

A vulnerability has been found in D-Link DNS-320L, DNS-327L, DNS-340L and DNS-345 up to 20260717. Affected by this issue is some unknown functionality of the file /cgi-bin/usbdevice.cgi of the component CGI Handler. Such manipulation of the argument fupsip leads to os command injection. The attac...

CVE-2026-82691 D-Link DNS-320L/DNS-327L/DNS-340L/DNS-345 CGI usb_device.cgi os command injection

A vulnerability has been found in D-Link DNS-320L, DNS-327L, DNS-340L and DNS-345 up to 20260717. Affected by this issue is some unknown functionality of the file /cgi-bin/usbdevice.cgi of the component CGI Handler. Such manipulation of the argument fupsip leads to os command injection. The attac...

CVE-2026-82691

A remote OS command injection vulnerability affects D-Link DNS-320L, DNS-327L, DNS-340L, and DNS-345 through firmware version 20260717 . The flaw resides in the CGI Handler file /cgi-bin/usb_device.cgi, where unsanitized input to the f_ups_ip argument allows an attacker to inject arbitrary OS com...

EUVD-2026-68468

A security vulnerability has been detected in D-Link DNS-340L and DNS-345 1.01B04/1.03B06/1.04.B02/1.05b04. This impacts an unknown function of the file /cgi-bin/virtualvol.cgi of the component Virtual Volume Handler. The manipulation of the argument fsharename/ftarget/fname leads to os command...

PT-2026-84054

Name of the Vulnerable Software and Affected Versions QVidium Opera11 version 3.3.2a26-Ax4x-opera11 Description An unauthenticated command injection issue exists in the CGI Script component. A remote attacker can exploit this by manipulating the ipaddr argument within the '/cgi-bin/net tr.cgi'...

CVE-2026-51728: Improper Access Control

Incorrect access control in the UploadFirmwareFile function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to upload a crafted firmware image via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51678: Improper Access Control

Incorrect access control in the setSyslogCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to alter logging behavior via sending a crafted POST request to /cgi-bin/cstecgi.cgi...