Belkin vulnerabilities
We track 43 vulnerabilities in Belkin products across 9 products. 43 are rated high or critical, and none are known to be exploited. The most recent was published on April 6, 2026.
Latest Belkin vulnerabilities
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was detected in Belkin F9K1015 1.00.10. The affected element is the function formSetFirewall of the file /goform/formSetFirewall. The manipulation of the argument webpage results in stack-based buffer overflow. The attack can be executed remote
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security vulnerability has been detected in Belkin F9K1015 1.00.10. Impacted is the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. The manipulation of the argument webpage leads to stack-based buffe
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security flaw has been discovered in Belkin F9K1015 1.00.10. Impacted is the function formSetPassword of the file /goform/formSetPassword. The manipulation of the argument webpage results in stack-based buffer overflow. The attack may be launched remotely. T
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was identified in Belkin F9K1015 1.00.10. This issue affects the function formReboot of the file /goform/formReboot. The manipulation of the argument webpage leads to stack-based buffer overflow. The attack may be initiated remotely. The exploi
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was determined in Belkin F9K1015 1.00.10. This vulnerability affects the function formWlEncrypt of the file /goform/formWlEncrypt. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be launc
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1015 1.00.10. This affects the function formCrossBandSwitch of the file /goform/formCrossBandSwitch. Performing a manipulation of the argument webpage results in stack-based buffer overflow. The attack can be initiated re
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. Such manipulation of the argument webpage leads to stack-based buffer overflow. It is possible to launch the attack remo
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was detected in Belkin F9K1122 1.00.33. Affected is the function formWlanSetup of the file /goform/formWlanSetup. The manipulation of the argument webpage results in stack-based buffer overflow. The attack may be performed from remote. The expl
- 8.8 High severity
F9K1122: Out-of-bounds Write
A security vulnerability has been detected in Belkin F9K1122 1.00.33. This affects the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. Such manipulation of the argument webpage leads to stack-based buf
- 8.8 High severity
F9K1122: Out-of-bounds Write
A weakness has been identified in Belkin F9K1122 1.00.33. The impacted element is the function formSetPassword of the file /goform/formSetPassword of the component Parameter Handler. This manipulation of the argument webpage causes stack-based buffer overflow.
- 8.8 High severity
F9K1122: Out-of-bounds Write
A security flaw has been discovered in Belkin F9K1122 1.00.33. The affected element is the function formCrossBandSwitch of the file /goform/formCrossBandSwitch of the component Parameter Handler. The manipulation of the argument webpage results in stack-based
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A flaw has been found in Belkin F9K1122 1.00.33. The affected element is the function formWISP5G of the file /goform/formWISP5G. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be launched remotely. The
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was determined in Belkin F9K1122 1.00.33. This affects the function formReboot of the file /goform/formReboot. This manipulation of the argument webpage causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has b
- 8.8 High severity
F9K1015: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was detected in Belkin F9K1015 1.00.10. Affected is an unknown function of the file /goform/mp. Performing a manipulation of the argument command results in command injection. The attack may be initiated remotely. The exploit is now public and
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security vulnerability has been detected in Belkin F9K1015 1.00.10. This impacts an unknown function of the file /goform/formWpsStart. Such manipulation of the argument pinCode leads to buffer overflow. The attack can be launched remotely. The exploit has be
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A weakness has been identified in Belkin F9K1015 1.00.10. This affects an unknown function of the file /goform/formWlanSetupWPS. This manipulation of the argument webpage causes buffer overflow. The attack can be initiated remotely. The exploit has been made a
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security flaw has been discovered in Belkin F9K1015 1.00.10. The impacted element is an unknown function of the file /goform/formWlanMP. The manipulation of the argument ateFunc results in buffer overflow. It is possible to launch the attack remotely. The ex
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was identified in Belkin F9K1015 1.00.10. The affected element is an unknown function of the file /goform/formWanTcpipSetup. The manipulation of the argument pppUserName leads to buffer overflow. It is possible to initiate the attack remotely.
- 8.8 High severity
F9K1015: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A vulnerability was determined in Belkin F9K1015 1.00.10. Impacted is an unknown function of the file /goform/formSetWanStatic. Executing a manipulation of the argument m_wan_ipaddr can lead to command injection. The attack may be performed from remote. The ex
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1015 1.00.10. This issue affects some unknown processing of the file /goform/formSetLanguage. Performing a manipulation of the argument webpage results in buffer overflow. The attack is possible to be carried out remotely
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability has been found in Belkin F9K1015 1.00.10. This vulnerability affects unknown code of the file /goform/formPPTPSetup. Such manipulation of the argument pptpUserName leads to buffer overflow. The attack can be executed remotely. The exploit has b
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A flaw has been found in Belkin F9K1015 1.00.10. This affects an unknown part of the file /goform/formPPPoESetup. This manipulation of the argument pppUserName causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publishe
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was detected in Belkin F9K1015 1.00.10. Affected by this issue is some unknown functionality of the file /goform/formL2TPSetup. The manipulation of the argument L2TPUserName results in buffer overflow. The attack may be launched remotely. The e
- 8.8 High severity
F9K1015: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security vulnerability has been detected in Belkin F9K1015 1.00.10. Affected by this vulnerability is an unknown functionality of the file /goform/formConnectionSetting. The manipulation of the argument max_Conn leads to buffer overflow. The attack may be in
- 8.8 High severity
F9K1015: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A weakness has been identified in Belkin F9K1015 1.00.10. Affected is an unknown function of the file /goform/formBSSetSitesurvey. Executing a manipulation of the argument wan_ipaddr can lead to command injection. The attack can be launched remotely. The explo
- 7.2 High severity
AX1800: Insufficient Verification of Data Authenticity
A vulnerability was determined in Belkin AX1800 1.1.00.016. Affected by this vulnerability is an unknown functionality of the component Firmware Update Handler. This manipulation causes insufficient verification of data authenticity. The attack can be initiate
- 9.8 Critical severity
F9K1009: Use of Hard-coded Password
A vulnerability was found in Belkin F9K1009 and F9K1010 2.00.04/2.00.09 and classified as critical. Affected by this issue is some unknown functionality of the component Web Interface. The manipulation leads to hard-coded credentials. The attack may be launche
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1122 1.00.33. It has been rated as critical. Affected by this issue is the function formBSSetSitesurvey of the file /goform/formBSSetSitesurvey of the component webs. The manipulation of the argument submit-url-ok leads t
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1122 1.00.33. It has been declared as critical. Affected by this vulnerability is the function formSetLanguage of the file /goform/formSetLanguage of the component webs. The manipulation of the argument webpage leads to s
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability has been found in Belkin F9K1122 1.00.33 and classified as critical. This vulnerability affects the function formWlanSetupWPS of the file /goform/formWlanSetupWPS of the component webs. The manipulation of the argument wps_enrolee_pin/webpage l
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1122 1.00.33. It has been classified as critical. Affected is the function formWlanMP of the file /goform/formWlanMP of the component webs. The manipulation of the argument ateFunc/ateGain/ateTxCount/ateChan/ateRate/ateMa
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability, which was classified as critical, has been found in Belkin F9K1122 1.00.33. Affected by this issue is the function formConnectionSetting of the file /goform/formConnectionSetting of the component webs. The manipulation of the argument max_Conn
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. This issue affects the function formWanTcpipSetup of the file /goform/formWanTcpipSetup of the component webs. The manipulation of the argument pppUserName leads to stack-based buf
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability, which was classified as critical, was found in Belkin F9K1122 1.00.33. This affects the function formPPPoESetup of the file /goform/formPPPoESetup of the component webs. The manipulation of the argument pppUserName leads to stack-based buffer
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability classified as critical was found in Belkin F9K1122 1.00.33. Affected by this vulnerability is the function formL2TPSetup of the file /goform/formL2TPSetup of the component webs. The manipulation of the argument L2TPUserName leads to stack-based
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability classified as critical has been found in Belkin F9K1122 1.00.33. Affected is the function formPPTPSetup of the file /goform/formPPTPSetup of the component webs. The manipulation of the argument pptpUserName leads to stack-based buffer overflow.
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1122 1.00.33. It has been rated as critical. This issue affects the function formiNICWpsStart of the file /goform/formiNICWpsStart of the component webs. The manipulation of the argument pinCode leads to stack-based buffe
- 8.8 High severity
F9K1122: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was found in Belkin F9K1122 1.00.33. It has been declared as critical. This vulnerability affects the function formWpsStart of the file /goform/formWpsStart of the component webs. The manipulation of the argument pinCode leads to stack-based bu
- 8.8 High severity
F9K1122: Improper Neutralization of Special Elements used in a Command
A vulnerability was found in Belkin F9K1122 1.00.33. It has been classified as critical. This affects the function mp of the file /goform/mp of the component webs. The manipulation of the argument command leads to os command injection. It is possible to initia
- 8.8 High severity
F9K1122: Improper Neutralization of Special Elements used in a Command
A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. Affected by this issue is the function formBSSetSitesurvey of the file /goform/formBSSetSitesurvey of the component webs. The manipulation of the argument wan_ipaddr/wan_netmask/wa