CVE-2021-20132

Quagga Services on D-Link DIR-2640 less than or equal to version 1.11B02 use default hard-coded credentials, which can allow a remote attacker to gain administrative access to the zebra or ripd those services. Both are running with root privileges on the router i.e., as the "admin" user, UID 0...

CVE-2021-21816

An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability...

CVE-2021-21818

A hard-coded password vulnerability exists in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of requests to trigger this vulnerability...

CVE-2020-9376

D-Link DIR-610 devices allow Information Disclosure via SERVICES=DEVICE.ACCOUNT%0AAUTHORIZEDGROUP=1 to getcfg.php. NOTE: This vulnerability only affects products that are no longer supported by the maintainer...

CVE-2020-27600

HNAP1/control/SetMasterWLanSettings.php in D-Link D-Link Router DIR-846 DIR-846 A1100.26 allows remote attackers to execute arbitrary commands via shell metacharacters in the ssid0 or ssid1 parameter...

CVE-2020-9377

D-Link DIR-610 devices allow Remote Command Execution via the cmd parameter to command.php. NOTE: This vulnerability only affects products that are no longer supported by the maintainer...

CVE-2020-25079

An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices. cgi-bin/ddnsenc.cgi allows authenticated command injection...

CVE-2020-15892

An issue was discovered in apply.cgi on D-Link DAP-1520 devices before 1.10b04Beta02. Whenever a user performs a login action from the web interface, the request values are being forwarded to the ssi binary. On the login page, the web interface restricts the password input field to a fixed length...

CVE-2020-9534

fmwlan.c on D-Link DIR-615Jx10 devices has a stack-based buffer overflow via the formWlanSetup webpage parameter when fradiusip1 is malformed...

CVE-2020-9535

fmwlan.c on D-Link DIR-615Jx10 devices has a stack-based buffer overflow via the formWlanSetupWizard webpage parameter when fradiusip1 is malformed...

CVE-2020-9544

An issue was discovered on D-Link DSL-2640B E1 EU1.01 devices. The administrative interface doesn't perform authentication checks for a firmware-update POST request. Any attacker that can access the administrative interface can install firmware of their choice...

CVE-2020-9279

An issue was discovered on D-Link DSL-2640B B2 EU4.01B devices. A hard-coded account allows management-interface login with high privileges. The logged-in user can perform critical tasks and take full control of the device...

CVE-2020-9277

An issue was discovered on D-Link DSL-2640B B2 EU4.01B devices. Authentication can be bypassed when accessing cgi modules. This allows one to perform administrative tasks e.g., modify the admin password with no authentication...

CVE-2020-9276

An issue was discovered on D-Link DSL-2640B B2 EU4.01B devices. The function docgi, which processes cgi requests supplied to the device's web servers, is vulnerable to a remotely exploitable stack-based buffer overflow. Unauthenticated exploitation is possible by combining this vulnerability with...

CVE-2020-9278

An issue was discovered on D-Link DSL-2640B B2 EU4.01B devices. The device can be reset to its default configuration by accessing an unauthenticated URL...

CVE-2020-8962

A stack-based buffer overflow was found on the D-Link DIR-842 REVC with firmware v3.13B09 HOTFIX due to the use of strcpy for LOGINPASSWORD when handling a POST request to the /MTFWU endpoint...

CVE-2020-6765

D-Link DSL-GS225 J1 AU1.0.4 devices allow an admin to execute OS commands by placing shell metacharacters after a supported CLI command, as demonstrated by ping -c1 127.0.0.1; cat/etc/passwd. The CLI is reachable by TELNET...

CVE-2020-26582

D-Link DAP-1360U before 3.0.1 devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in the IP JSON value for ping aka resconfigaction=3configid=18...

CVE-2020-25367

A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login...

CVE-2020-25078

An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices. The unauthenticated /config/getuser endpoint allows for remote administrator password disclosure...