Filtered by vendor Dlink
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Total
846 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-8317 | 1 Dlink | 2 Dir-878, Dir-878 Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetStaticRouteIPv6Settings API function, as demonstrated by shell metacharacters in the DestNetwork field. | |||||
| CVE-2019-8316 | 1 Dlink | 2 Dir-878, Dir-878 Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetWebFilterSettings API function, as demonstrated by shell metacharacters in the WebFilterURLs field. | |||||
| CVE-2019-8315 | 1 Dlink | 2 Dir-878, Dir-878 Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetIPv4FirewallSettings API function, as demonstrated by shell metacharacters in the SrcIPv4AddressRangeStart field. | |||||
| CVE-2019-8314 | 1 Dlink | 2 Dir-878, Dir-878 Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetQoSSettings API function, as demonstrated by shell metacharacters in the IPAddress field. | |||||
| CVE-2019-8313 | 1 Dlink | 2 Dir-878, Dir-878 Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetIPv6FirewallSettings API function, as demonstrated by shell metacharacters in the SrcIPv6AddressRangeStart field. | |||||
| CVE-2019-8312 | 1 Dlink | 2 Dir-878, Dir-878 Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetSysLogSettings API function, as demonstrated by shell metacharacters in the IPAddress field. | |||||
| CVE-2019-17353 | 1 Dlink | 2 Dir-615, Dir-615 Firmware | 2021-04-23 | 6.4 MEDIUM | 8.2 HIGH |
| An issue discovered on D-Link DIR-615 devices with firmware version 20.05 and 20.07. wan.htm can be accessed directly without authentication, which can lead to disclosure of information about the WAN, and can also be leveraged by an attacker to modify the data fields of the page. | |||||
| CVE-2019-13563 | 1 Dlink | 2 Dir-655, Dir-655 Firmware | 2021-04-23 | 6.8 MEDIUM | 8.8 HIGH |
| D-Link DIR-655 C devices before 3.02B05 BETA03 allow CSRF for the entire management console. | |||||
| CVE-2019-13560 | 1 Dlink | 2 Dir-655, Dir-655 Firmware | 2021-04-23 | 5.0 MEDIUM | 9.8 CRITICAL |
| D-Link DIR-655 C devices before 3.02B05 BETA03 allow remote attackers to force a blank password via the apply_sec.cgi setup_wizard parameter. | |||||
| CVE-2019-13481 | 1 Dlink | 2 Dir-818lw, Dir-818lw Firmware | 2021-04-23 | 9.0 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the MTU field to SetWanSettings. | |||||
| CVE-2017-8416 | 1 Dlink | 4 Dcs-1100, Dcs-1100 Firmware, Dcs-1130 and 1 more | 2021-04-23 | 8.3 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device runs a custom daemon on UDP port 5978 which is called "dldps2121" and listens for broadcast packets sent on 255.255.255.255. This daemon handles custom D-Link UDP based protocol that allows D-Link mobile applications and desktop applications to discover D-Link devices on the local network. The binary processes the received UDP packets sent from any device in "main" function. One path in the function traverses towards a block of code that processing of packets which does an unbounded copy operation which allows to overflow the buffer. The custom protocol created by Dlink follows the following pattern: Packetlen, Type of packet; M=MAC address of device or broadcast; D=Device Type;C=base64 encoded command string;test=1111 We can see at address function starting at address 0x0000DBF8 handles the entire UDP packet and performs an insecure copy using strcpy function at address 0x0000DC88. This results in overflowing the stack pointer after 1060 characters and thus allows to control the PC register and results in code execution. The same form of communication can be initiated by any process including an attacker process on the mobile phone or the desktop and this allows a third-party application on the device to execute commands on the device without any authentication by sending just 1 UDP packet with custom base64 encoding. | |||||
| CVE-2017-8413 | 1 Dlink | 4 Dcs-1100, Dcs-1100 Firmware, Dcs-1130 and 1 more | 2021-04-23 | 8.3 HIGH | 8.8 HIGH |
| An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device runs a custom daemon on UDP port 5978 which is called "dldps2121" and listens for broadcast packets sent on 255.255.255.255. This daemon handles custom D-Link UDP based protocol that allows D-Link mobile applications and desktop applications to discover D-Link devices on the local network. The binary processes the received UDP packets sent from any device in "main" function. One path in the function traverses towards a block of code that handles commands to be executed on the device. The custom protocol created by D-Link follows the following pattern: Packetlen, Type of packet; M=MAC address of device or broadcast; D=Device Type;C=base64 encoded command string;test=1111. If a packet is received with the packet type being "S" or 0x53 then the string passed in the "C" parameter is base64 decoded and then executed by passing into a System API. We can see at address 0x00009B44 that the string received in packet type subtracts 0x31 or "1" from the packet type and is compared against 0x22 or "double quotes". If that is the case, then the packet is sent towards the block of code that executes a command. Then the value stored in "C" parameter is extracted at address 0x0000A1B0. Finally, the string received is base 64 decoded and passed on to the system API at address 0x0000A2A8 as shown below. The same form of communication can be initiated by any process including an attacker process on the mobile phone or the desktop and this allows a third-party application on the device to execute commands on the device without any authentication by sending just 1 UDP packet with custom base64 encoding. | |||||
| CVE-2018-15875 | 1 Dlink | 2 Dir-615, Dir-615 Firmware | 2021-04-23 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability on D-Link DIR-615 routers 20.07 allows attackers to inject JavaScript into the router's admin UPnP page via the description field in an AddPortMapping UPnP SOAP request. | |||||
| CVE-2018-15874 | 1 Dlink | 2 Dir-615, Dir-615 Firmware | 2021-04-23 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability on D-Link DIR-615 routers 20.07 allows an attacker to inject JavaScript into the "Status -> Active Client Table" page via the hostname field in a DHCP request. | |||||
| CVE-2018-6210 | 1 Dlink | 2 Dir-620, Dir-620 Firmware | 2021-04-23 | 10.0 HIGH | 9.8 CRITICAL |
| D-Link DIR-620 devices, with a certain Rostelekom variant of firmware 1.0.37, have a hardcoded rostel account, which makes it easier for remote attackers to obtain access via a TELNET session. | |||||
| CVE-2017-11436 | 1 Dlink | 1 Dir-615 | 2021-04-23 | 7.5 HIGH | 9.8 CRITICAL |
| D-Link DIR-615 before v20.12PTb04 has a second admin account with a 0x1 BACKDOOR value, which might allow remote attackers to obtain access via a TELNET connection. | |||||
| CVE-2018-20675 | 1 Dlink | 8 Dir-822, Dir-822-us, Dir-822-us Firmware and 5 more | 2021-04-23 | 7.5 HIGH | 9.8 CRITICAL |
| D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass. | |||||
| CVE-2019-12786 | 1 Dlink | 2 Dir-818lw, Dir-818lw Firmware | 2021-04-23 | 6.5 MEDIUM | 8.8 HIGH |
| An issue was discovered on D-Link DIR-818LW devices from 2.05.B03 to 2.06B01 BETA. There is a command injection in HNAP1 SetWanSettings via an XML injection of the value of the IPAddress key. | |||||
| CVE-2018-9032 | 1 Dlink | 2 Dir-850l, Dir-850l Firmware | 2021-04-23 | 7.5 HIGH | 9.8 CRITICAL |
| An authentication bypass vulnerability on D-Link DIR-850L Wireless AC1200 Dual Band Gigabit Cloud Router (Hardware Version : A1, B1; Firmware Version : 1.02-2.06) devices potentially allows attackers to bypass SharePort Web Access Portal by directly visiting /category_view.php or /folder_view.php. | |||||
| CVE-2019-7642 | 1 Dlink | 10 Dir-816, Dir-816 Firmware, Dir-816l and 7 more | 2021-04-23 | 5.0 MEDIUM | 7.5 HIGH |
| D-Link routers with the mydlink feature have some web interfaces without authentication requirements. An attacker can remotely obtain users' DNS query logs and login logs. Vulnerable targets include but are not limited to the latest firmware versions of DIR-817LW (A1-1.04), DIR-816L (B1-2.06), DIR-816 (B1-2.06?), DIR-850L (A1-1.09), and DIR-868L (A1-1.10). | |||||