The vulnerability of TP-Link’s microprogrammed software in routers, which stems from insufficient validation of input data, allows attackers to circumvent the separation between the host network and the guest network.

The vulnerability of TP-Link’s microprogrammed software routers exists due to insufficient verification of input data. Exploiting this vulnerability can allow a malicious actor to bypass the separation between the host network and the guest network by sending a specially crafted ARP packet...

TP-Link Archer C3200 and Archer C2 Input Validation Error Vulnerability (CNVD-2019-31310)

The TP-Link Archer C3200 and Archer C2 are both a wireless router from China's P&L TP-Link. An input validation error vulnerability exists in the TP-Link Archer C3200 and Archer C2, which can be exploited by an attacker to transfer data between two isolated network segments on the same device...

TP-Link Archer C3200 and Archer C2 Input Validation Error Vulnerability (CNVD-2019-31311)

The TP-Link Archer C3200 and Archer C2 are both a wireless router from China's P&L TP-Link. An input validation error vulnerability exists in the TP-Link Archer C3200 and Archer C2, which can be exploited by an attacker to transfer data between two isolated network segments on the same device...

TP-Link Archer C3200 and Archer C2 Input Validation Error Vulnerability

The TP-Link Archer C3200 and Archer C2 are both a wireless router from China's P&L TP-Link. An input validation error vulnerability exists in the TP-Link Archer C3200 and Archer C2, which can be exploited by an attacker to transfer data between two isolated network segments on the same device...

CVE-2019-13266

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. A DHCP Request is sent to the router with a certain Transaction ID field. Following the DHCP protocol, the router responds wi...

CVE-2019-13267

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

CVE-2019-13268

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. They forward ARP requests, which are sent as broadcast packets, between the host and the guest networks. To use this leakage ...

Design/Logic Flaw

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. They forward ARP requests, which are sent as broadcast packets, between the host and the guest networks. To use this leakage ...

Design/Logic Flaw

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. A DHCP Request is sent to the router with a certain Transaction ID field. Following the DHCP protocol, the router responds wi...

Design/Logic Flaw

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

CVE-2019-13266

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. A DHCP Request is sent to the router with a certain Transaction ID field. Following the DHCP protocol, the router responds wi...

CVE-2019-13266

CVE-2019-13266 describes an insufficient compartmentalization vulnerability on TP-Link Archer C3200 V1 and Archer C2 V1 routers. The issue arises when a DHCP request’s 32-bit Transaction ID is reused across Host and Guest networks, causing the router to respond with a NAK to both networks and ena...

CVE-2019-13267

The CVE-2019-13267 entry concerns TP-Link Archer C3200 V1 and Archer C2 V1 routers with insufficient isolation between host and guest networks on the same device. The root cause is a mechanism where, during IGMP group joins/leaves, the router creates an IGMP Membership Query using the Group IP, s...

CVE-2019-13267

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

CVE-2019-13268

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. They forward ARP requests, which are sent as broadcast packets, between the host and the guest networks. To use this leakage ...

TP-Link TL-WR840N Input Validation Error Vulnerability

The TTP-Link TL-WR840N is a wireless router from China P&L TP-Link. An input validation error vulnerability exists in the TP-Link TL-WR840N. An attacker can exploit this vulnerability to execute arbitrary code...

CVE-2019-15060

The traceroute function on the TP-Link TL-WR840N v4 router with firmware through 0.9.1 3.16 is vulnerable to remote code execution via a crafted payload in an IP address input field...

CVE-2019-15060

The traceroute function on the TP-Link TL-WR840N v4 router with firmware through 0.9.1 3.16 is vulnerable to remote code execution via a crafted payload in an IP address input field...

Remote code execution

The traceroute function on the TP-Link TL-WR840N v4 router with firmware through 0.9.1 3.16 is vulnerable to remote code execution via a crafted payload in an IP address input field...

CVE-2019-15060

CVE-2019-15060 affects the TP-Link TL-WR840N v4 router (firmware up to 0.9.1 3.16). The vulnerability lies in the traceroute function, where a crafted payload in an IP address input field can lead to remote code execution. Multiple sources (NVD entry and mirrored vendor records) corroborate the i...