The vulnerability of the is_cmd_string_valid function in the /boafrm/formWsc file of the libapmib.so component of the TOTOLINK N300RT router software allows a attacker to influence the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iscmdstringvalid function in the /boafrm/formWsc file of the libapmib.so component of the TOTOLINK N300RT router software is related to the issue where the operation is performed outside of the buffer in memory when processing the localPin parameter. Exploiting this...

CVE-2026-7218

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

CVE-2026-7219

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

CVE-2026-7219

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

CVE-2026-7218

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

CVE-2026-7219 Totolink N300RT formIpQoS buffer overflow

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

CVE-2026-7219

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

CVE-2026-7219 Totolink N300RT formIpQoS buffer overflow

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

EUVD-2026-25975

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

CVE-2026-7219

In Totolink N300RT (firmware 3.4.0-B20250430), a flaw exists in the function handling /boafrm/formIpQoS. Crafting the argument entry_name can trigger a buffer overflow, potentially exploitable remotely. CVSS vectors indicate HIGH impact to confidentiality, integrity, and availability with network...

EUVD-2026-25974

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

CVE-2026-7218

The CVE-2026-7218 affects Totolink N300RT (version 3.4.0-B20250430). The vulnerable element is the is_cmd_string_valid function in the file /boafrm/formWsc of libapmib.so; altering the argument localPin can trigger a buffer overflow. This vulnerability can be exploited remotely, and public exploi...

CVE-2026-7218 Totolink N300RT libapmib.so formWsc is_cmd_string_valid buffer overflow

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

CVE-2026-7218

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

CVE-2026-7218 Totolink N300RT libapmib.so formWsc is_cmd_string_valid buffer overflow

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

PT-2026-35650

Name of the Vulnerable Software and Affected Versions Totolink N300RT version 3.4.0-B20250430 Description A remote buffer overflow can occur via the manipulation of the localPin argument. This issue exists within the is cmd string valid function of the /boafrm/formWsc file in the libapmib.so...

CVE-2026-7219: Buffer Copy without Checking Size of Input

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

TOTOLINK N300RT 缓冲区错误漏洞

The TOTOLINK N300RT is a wireless router from TOTOLINK Corporation that complies with the 802.11n standard. The version 3.4.0-B20250430 of the Totolink N300RT has a buffer error vulnerability. This vulnerability stems from a buffer overflow in the entryname parameter of the /boafrm/formIpQoS file...

CVE-2026-7218: Buffer Copy without Checking Size of Input

A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function iscmdstringvalid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out...

CVE-2025-34319

TOTOLINK N300RT wireless router firmware versions prior to V3.4.0-B20250430 discovered in V2.1.8-B20201030.1539 contain an OS command injection vulnerability in the Boa formWsc handling functionality. An unauthenticated attacker can send specially crafted requests to trigger command execution via...