Command injection

An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnapmain, which calls system without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header...

CVE-2019-10892

The CVE-2019-10892 issue affects D-Link DIR-806 devices. A stack-based buffer overflow exists in function hnap_main in /htdocs/cgibin, triggered when the server processes specially crafted HTTP headers. The code path calls sprintf without validating the length of input strings from HTTP headers, ...

CVE-2019-10892

An issue was discovered in D-Link DIR-806 devices. There is a stack-based buffer overflow in function hnapmain at /htdocs/cgibin. The function will call sprintf without checking the length of strings in parameters given by HTTP header and can be controlled by users. And it finally leads to a...

CVE-2019-10891

An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnapmain, which calls system without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header...

CVE-2019-10891

An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnapmain, which calls system without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header...

CVE-2019-10891

CVE-2019-10891 affects D-Link DIR-806 devices. The issue is a command injection in the hnap_main function where system() is called with a parameter controllable by the user, enabling remote attackers to execute arbitrary shell commands via a special HTTP header. The CVE is rated critical (CVSS 3....

PT-2019-6464 · D Link · D-Link Dir-806

Name of the Vulnerable Software and Affected Versions: D-Link DIR-806 devices affected versions not specified Description: An issue was discovered in D-Link DIR-806 devices, where there is a command injection in the hnap main function. This function calls system without checking the parameter tha...

CVE-2019-10891

An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnapmain, which calls system without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header. Recent...

Arbitrary File Read Vulnerability in DLink DIR-878

DIR-878 adopts IEEE802.11ac WAVE 2 wireless technology, with MU-MIMO technology multi-person synchronous connectivity, dual-band wireless transmission/reception up to 1900Mbps, low-interference, transmission rate of up to 1300Mbps in the 5GHz band wireless network environment. DLink DIR-878 has a...

Fedora 29 : 6:kdelibs / kde-settings (2019-39d23c7a94)

This update fixes CVE-2019-14744 kconfig arbitrary shell code execution in the compatibility library kdelibs 4 used by legacy applications not yet ported to KDE Frameworks 5. The included kde-settings update removes obsolete settings that conflict with the security fix and are no longer needed se...

D-Link DIR-825 Cross-Router Hidden Channel Vulnerability

The D-Link DIR-825 is an AC 1200 Wi-Fi dual-band Gigabit LAN/WAN router. A cross-router hidden channel vulnerability exists in the D-link DIR-825 G1. The vulnerability stems from insufficient isolation between host and client networks established by the same device. The vulnerability can be...

D-Link DIR-825AC G1 Input Validation Error Vulnerability (CNVD-2019-39559)

The D-Link DIR-825 is an AC 1200 Wi-Fi dual-band Gigabit LAN/WAN router. A cross-router hidden channel vulnerability exists in the D-link DIR-825AC G1. The vulnerability stems from insufficient isolation between host and client networks established by the same device. An attacker could exploit th...

CVE-2019-13264

D-link DIR-825AC G1 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 it leaves, the router...

CVE-2019-13263

D-link DIR-825AC G1 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 with an ACK or NAK...

Design/Logic Flaw

D-link DIR-825AC G1 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 with an ACK or NAK...

Design/Logic Flaw

D-link DIR-825AC G1 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 it leaves, the router...

Design/Logic Flaw

D-link DIR-825AC G1 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 as a direct covert...

CVE-2019-13263

D-link DIR-825AC G1 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 with an ACK or NAK...

CVE-2019-13263

D-Link DIR-825AC G1 (and related DIR-882 family) devices are affected by insufficient isolation between host and guest networks. The vulnerability arises when a DHCP Request with a Transaction ID causes the router to reply with an ACK/NAK, and the NAK can be sent to both Host and Guest networks u...

CVE-2019-13264

CVE-2019-13264 affects D-Link DIR-825AC G1 devices, exposing cross-network data flow between host and guest networks within the same device. The root cause is insufficient isolation, enabling data transfer via the IGMP Group IP field when a sender joins and leaves an IGMP group; the router then b...