D-LINK DIR-3040 信任管理问题漏洞

The D-Link DIR-3040 is a router from AUO D-Link of Taiwan, China. It provides the function of connecting to a network. A trust management issue vulnerability exists in Libcli for D-LINK DIR-3040 1.13B03, which stems from a specially designed network request can lead to code execution. No detailed...

D-LINK DIR-3040 信息泄露漏洞

An information disclosure vulnerability exists in the D-LINK DIR-3040 Zebra IP, a router from D-Link Taiwan, China that provides connectivity to the Internet. The vulnerability stems from a specially designed network request that could lead to the disclosure of sensitive information. An attacker...

D-LINK DIR-3040 操作系统命令注入漏洞

The D-LINK DIR-3040 is a router from D-Link in Taiwan, China, that provides connectivity to the network.An operating system command injection vulnerability exists in the D-LINK DIR-3040, which stems from a code execution vulnerability in the Libcli test environment functionality. A specially...

Email-Worm.Win32.Trance.a Insecure Permissions

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/ca18a07560efa0308827dc972351301f.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Email-Worm.Win32.Trance.a Vulnerability: Insecure Permissions Description: The malware creates a dir...

Trojan-Dropper.Win32.Krepper.a Remote Command Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/ee699b4055c6199f9826681797d64f0b.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.Krepper.a Vulnerability: Unauthenticated Remote Command Execution Description:...

D-Link DIR-2640-US Account Password Plaintext Storage Vulnerability

The D-Link DIR-2640-US is a network router device. A security vulnerability exists in the D-Link DIR-2640-US, which can be exploited by an attacker to easily log in to the target router via a serial port and gain root privileges...

D-Link DIR-2640-US Incorrect Access Control Vulnerability

The D-Link DIR-2640-US is a network router device. A security vulnerability exists in the D-Link DIR-2640-US, which can be exploited by an attacker to use telnet login, modify routing information, monitor the traffic of all devices under the router, hijack DNS, and phishing attacks...

D-Link DIR-2640-US Buffer Overflow Vulnerability

The D-Link DIR-2640-US is a smart AC2600 high power Wi-Fi Gigabit router. A buffer overflow vulnerability exists in the D-Link DIR-2640-US version 1.01B04. An attacker can exploit this vulnerability by overriding a global variable in a .bss segment to cause a process crash or change...

CVE-2021-34203

D-Link DIR-2640-US 1.01B04 is vulnerable to Incorrect Access Control. Router ac2600 dir-2640-us, when setting PPPoE, will start quagga process in the way of whole network monitoring, and this function uses the original default password and port. An attacker can easily use telnet to log in, modify...

CVE-2021-34201

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600DIR-2640. Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes...

CVE-2021-34204

D-Link DIR-2640-US 1.01B04 is affected by Insufficiently Protected Credentials. D-Link AC2600DIR-2640 stores the device system account password in plain text. It does not use linux user management. In addition, the passwords of all devices are the same, and they cannot be modified by normal users...

Buffer overflow

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600DIR-2640. Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes...

CVE-2021-34201

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600DIR-2640. Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes...

Design/Logic Flaw

D-Link DIR-2640-US 1.01B04 is affected by Insufficiently Protected Credentials. D-Link AC2600DIR-2640 stores the device system account password in plain text. It does not use linux user management. In addition, the passwords of all devices are the same, and they cannot be modified by normal users...

Default credentials

D-Link DIR-2640-US 1.01B04 is vulnerable to Incorrect Access Control. Router ac2600 dir-2640-us, when setting PPPoE, will start quagga process in the way of whole network monitoring, and this function uses the original default password and port. An attacker can easily use telnet to log in, modify...

CVE-2021-34204

D-Link DIR-2640-US 1.01B04 is affected by Insufficiently Protected Credentials. D-Link AC2600DIR-2640 stores the device system account password in plain text. It does not use linux user management. In addition, the passwords of all devices are the same, and they cannot be modified by normal users...

CVE-2021-34201

CVE-2021-34201 affects D-Link DIR-2640-US firmware 1.01B04. Several buffer overflow/out-of-bounds vulnerabilities in certain processes allow a local user to overwrite a global variable in the .bss section, causing the target process to crash or change behavior. Exploitation is described as local ...

CVE-2021-34201

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600DIR-2640. Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes...

CVE-2021-34202

There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600DIR-2640 1.01B04. Ordinary permissions can be elevated to administrator permissions, resulting in local arbitrary code execution. An attacker can combine other vulnerabilities to further achieve the purpose of remo...

CVE-2021-34202

There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600DIR-2640 1.01B04. Ordinary permissions can be elevated to administrator permissions, resulting in local arbitrary code execution. An attacker can combine other vulnerabilities to further achieve the purpose of remo...