Where
-Infinity
0
Severity
10
EPSS
0.13%
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability was found in D-Link DIR-816 1.10CNB05. It has been declared as critical. This vulnerability affects the function QoSPortSetup of the file /goform/QoSPortSetup. The manipulation of the argument port0group/port0remarker/ssid0group/ssid0remarker leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

First published (updated )
Severity
9.8
EPSS
0.35%
OS Command Injection, Command Injection
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

A vulnerability has been found in D-Link DIR-816 1.10CNB05 and classified as critical. Affected by this vulnerability is the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dipaddress/sipaddress leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

First published (updated )
Severity
9.8
EPSS
0.35%
OS Command Injection, Command Injection
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

A vulnerability, which was classified as critical, was found in D-Link DIR-816 1.10CNB05. Affected is the function setipsecconfig of the file /goform/setipsecconfig. The manipulation of the argument localIP/remoteIP leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

First published (updated )
Severity
10
EPSS
0.10%
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability was found in D-Link DIR-816 1.10CNB05 and classified as critical. Affected by this issue is the function wirelessApcli5g of the file /goform/wirelessApcli5g. The manipulation of the argument apclimode5g/apclienc5g/apclidefaultkey5g leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

First published (updated )
Severity
10
EPSS
0.10%
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability was found in D-Link DIR-816 1.10CNB05. It has been classified as critical. This affects the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dipaddress/sipaddress leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

First published (updated )
Severity
10
EPSS
0.20%
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability has been found in D-Link DIR-816 1.10CNB05 and classified as critical. This vulnerability affects unknown code of the file /goform/form2lansetup.cgi. The manipulation of the argument ip leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

First published (updated )
Severity
5.3
EPSS
0.05%
Infoleak
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

A vulnerability classified as critical was found in D-Link DAP-1360, DIR-300, DIR-615, DIR-615GF, DIR-615S, DIR-615T, DIR-620, DIR-620S, DIR-806A, DIR-815, DIR-815AC, DIR-815S, DIR-816, DIR-820, DIR-822, DIR-825, DIR-825AC, DIR-825ACF, DIR-825ACG1, DIR-841, DIR-842, DIR-842S, DIR-843, DIR-853, DIR-878, DIR-882, DIR-1210, DIR-1260, DIR-2150, DIR-X1530, DIR-X1860, DSL-224, DSL-245GR, DSL-2640U, DSL-2750U, DSL-G2452GR, DVG-5402G, DVG-5402G, DVG-5402GFRU, DVG-N5402G, DVG-N5402G-IL, DWM-312W, DWM-321, DWR-921, DWR-953 and Good Line Router v2 up to 20240112. This vulnerability affects unknown code of the file /devinfo of the component HTTP GET Request Handler. The manipulation of the argument area with the input notice|net|version leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-251542 is the identifier assigned to this vulnerability.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

An access control issue in the component formDMZ.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the DMZ service of the device via a crafted POST request.

First published (updated )
Severity
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

An access control issue in the component websURLFilterAddDel of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the filter settings of the device via a crafted POST request.

First published (updated )
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

An information disclosure vulnerability in the component dstatus.asp of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to access sensitive information via a crafted POST request.

First published (updated )
Severity
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

An access control issue in the component form2alg.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the agl service of the device via a crafted POST request.

First published (updated )
Severity
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

An access control issue in the component form2PortriggerRule.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the port trigger of the device via a crafted POST request.

First published (updated )
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

An access control issue in the component form2RepeaterSetup.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the 2.4G and 5G repeater service of the device via a crafted POST request.

First published (updated )
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

An access control issue in the component form2WlAc.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the 2.4G and 5G mac access control list of the device via a crafted POST request.

First published (updated )
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

An access control issue in the component form2Wan.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the wan service of the device via a crafted POST request.

First published (updated )
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

An access control issue in the component form2WlanBasicSetup.cgi of D-Link 816A2FWv1.10CNB05R1B011D88210 allows unauthenticated attackers to set the 2.4G and 5G wlan service of the device via a crafted POST request.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability classified as critical was found in D-Link DIR-816 A2 1.10CNB05R1B011D88210. This vulnerability affects unknown code of the file /goform/DDNS of the component DDNS Service. The manipulation leads to improper access controls. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability, which was classified as critical, has been found in D-Link DIR-816 A2 1.10CNB05R1B011D88210. This issue affects some unknown processing of the file /goform/form2AddVrtsrv.cgi of the component Virtual Service Handler. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability, which was classified as critical, was found in D-Link DIR-816 A2 1.10CNB05R1B011D88210. Affected is an unknown function of the file /goform/form2AdvanceSetup.cgi of the component WiFi Settings Handler. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability has been found in D-Link DIR-816 A2 1.10CNB05R1B011D88210 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/form2Dhcpd.cgi of the component DHCPD Setting Handler. The manipulation leads to improper access controls. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability was found in D-Link DIR-816 A2 1.10CNB05R1B011D88210 and classified as critical. Affected by this issue is some unknown functionality of the file /goform/form2IPQoSTcAdd of the component IP QoS Handler. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability was found in D-Link DIR-816 A2 1.10CNB05R1B011D88210. It has been classified as critical. This affects an unknown part of the file /goform/form2LocalAclEditcfg.cgi of the component ACL Handler. The manipulation leads to improper access controls. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.9
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

A vulnerability was found in D-Link DIR-816 A2 1.10CNB05R1B011D88210. It has been declared as critical. This vulnerability affects unknown code of the file /goform/form2NetSniper.cgi. The manipulation leads to improper access controls. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

First published (updated )
Severity
6.5
Command Injection
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

D-Link DIR-816 A2V1.1.0B05 was found to contain a command injection in /goform/delRouting.

First published (updated )
Severity
9.8
Command Injection
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Command Injection vulnerability in D-Link Dir 816 with firmware version DIR-816A2v1.10CNB04 allows attackers to run arbitrary commands via the urlAdd parameter.

First published (updated )
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

D-Link routers with the mydlink feature have some web interfaces without authentication requirements. An attacker can remotely obtain users' DNS query logs and login logs. Vulnerable targets include but are not limited to the latest firmware versions of DIR-817LW (A1-1.04), DIR-816L (B1-2.06), DIR-816 (B1-2.06?), DIR-850L (A1-1.09), and DIR-868L (A1-1.10).

First published (updated )
Severity
7.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dirlogin.asp and use an API URL /goform/LoadDefaultSettings to reset the router without authentication.

First published (updated )
Severity
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dirlogin.asp and use an API URL /goform/setSysAdm to edit the web or system account without authentication.

First published (updated )
Severity
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dirlogin.asp and use an API URL /goform/form2userconfig.cgi to edit the system account without authentication.

First published (updated )
Severity
10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dirlogin.asp and use a hidden API URL /goform/SystemCommand to execute a system command without authentication.

First published (updated )

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203