I3 Firmware

5 CVEs product

Monthly

CVE-2026-3804 HIGH POC This Week

Remote code execution in Tenda i3 1.0.0.6(2204) firmware allows unauthenticated attackers to achieve full system compromise through a stack-based buffer overflow in the WifiMacFilterSet function. Public exploit code exists for this vulnerability, increasing the risk of active exploitation. No patch is currently available, requiring immediate mitigation through network segmentation or device isolation.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-3803 HIGH POC This Week

Remote code execution in Tenda i3 firmware versions up to 1.0.0.6(2204) via stack-based buffer overflow in the WiFi MAC filter function allows unauthenticated attackers to achieve full system compromise over the network. Public exploit code exists for this vulnerability and no patch is currently available. The flaw requires only low complexity to exploit and affects the confidentiality, integrity, and availability of affected devices.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-3802 HIGH POC This Week

Stack-based buffer overflow in Tenda i3 1.0.0.6(2204) firmware allows authenticated remote attackers to achieve code execution by manipulating the cmdinput parameter in the /goform/exeCommand function. Public exploit code exists for this vulnerability and no patch is currently available, placing affected devices at immediate risk.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-3801 HIGH POC This Week

Stack-based buffer overflow in Tenda i3 1.0.0.6(2204) firmware allows authenticated remote attackers to achieve complete system compromise through manipulation of ping parameters in the setAutoPing function. Public exploit code exists for this vulnerability and no patch is currently available, creating significant risk for affected deployments.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-3799 HIGH POC This Week

Stack overflow in Tenda i3 firmware version 1.0.0.6(2204) allows authenticated remote attackers to achieve full system compromise through a malformed funcpara1 parameter in the /goform/setcfm endpoint. Public exploit code exists for this vulnerability, and no patch is currently available. An attacker with network access and valid credentials can execute arbitrary code with full system privileges.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVSS 3.1
8.8
EPSS
0.1%
CVE-2026-3804
EPSS 0% CVSS 8.8
HIGH POC This Week

Remote code execution in Tenda i3 1.0.0.6(2204) firmware allows unauthenticated attackers to achieve full system compromise through a stack-based buffer overflow in the WifiMacFilterSet function. Public exploit code exists for this vulnerability, increasing the risk of active exploitation. No patch is currently available, requiring immediate mitigation through network segmentation or device isolation.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVE-2026-3803
EPSS 0% CVSS 8.8
HIGH POC This Week

Remote code execution in Tenda i3 firmware versions up to 1.0.0.6(2204) via stack-based buffer overflow in the WiFi MAC filter function allows unauthenticated attackers to achieve full system compromise over the network. Public exploit code exists for this vulnerability and no patch is currently available. The flaw requires only low complexity to exploit and affects the confidentiality, integrity, and availability of affected devices.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVE-2026-3802
EPSS 0% CVSS 8.8
HIGH POC This Week

Stack-based buffer overflow in Tenda i3 1.0.0.6(2204) firmware allows authenticated remote attackers to achieve code execution by manipulating the cmdinput parameter in the /goform/exeCommand function. Public exploit code exists for this vulnerability and no patch is currently available, placing affected devices at immediate risk.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVE-2026-3801
EPSS 0% CVSS 8.8
HIGH POC This Week

Stack-based buffer overflow in Tenda i3 1.0.0.6(2204) firmware allows authenticated remote attackers to achieve complete system compromise through manipulation of ping parameters in the setAutoPing function. Public exploit code exists for this vulnerability and no patch is currently available, creating significant risk for affected deployments.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB
CVE-2026-3799
EPSS 0% CVSS 8.8
HIGH POC This Week

Stack overflow in Tenda i3 firmware version 1.0.0.6(2204) allows authenticated remote attackers to achieve full system compromise through a malformed funcpara1 parameter in the /goform/setcfm endpoint. Public exploit code exists for this vulnerability, and no patch is currently available. An attacker with network access and valid credentials can execute arbitrary code with full system privileges.

Buffer Overflow Stack Overflow I3 Firmware
NVD GitHub VulDB

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