grub2: Out-of-bounds write in grub_usb_device_initialize()

A flaw was found in grub2. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the...

Huawei dg8045 - Authentication Bypass Vulnerability

Title: Huawei dg8045 - Authentication Bypass Author: Abdalrahman Gamal Vendor Homepage: www.huawei.com Version: dg8045 Hardware Version: VER.A POC: The default password of this router is the last 8 characters of the device's serial number which exist in the back of the device. An attacker can lea...

Huawei dg8045 - Authentication Bypass

Title: Huawei dg8045 - Authentication Bypass Date: 2020-06-24 Author: Abdalrahman Gamal Vendor Homepage: www.huawei.com Version: dg8045 Hardware Version: VER.A POC: The default password of this router is the last 8 characters of the device's serial number which exist in the back of the device. An...

Denial of Service Vulnerability in EKI-1521-CE Serial Port Server Private Configuration Protocol

The EKI-15121-CE is a serial device networking server that sends private configuration protocols to device ports. A denial of service vulnerability exists in EKI-1521-CE, which can be exploited by an attacker to launch a denial of service attack...

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...

Unspecified vulnerability in Enphase Energy Envoy (CNVD-2021-45766)

The Enphase Energy Envoy is a gateway device for connecting smart home devices from Enphase Energy USA. A security vulnerability exists in the Enphase Energy Envoy. The vulnerability stems from the default admin password being set to the last 6 digits of the serial number. The serial number can b...

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-2020-25754

An issue was discovered on Enphase Envoy R3.x and D4.x devices. There is a custom PAM module for user authentication that circumvents traditional user authentication. This module uses a password derived from the MD5 hash of the username and serial number. The serial number can be retrieved by an...

CVE-2020-25753

An issue was discovered on Enphase Envoy R3.x and D4.x devices with v3 software. The default admin password is set to the last 6 digits of the serial number. The serial number can be retrieved by an unauthenticated user at /info.xml...

CVE-2020-25753

An issue was discovered on Enphase Envoy R3.x and D4.x devices with v3 software. The default admin password is set to the last 6 digits of the serial number. The serial number can be retrieved by an unauthenticated user at /info.xml...

Authentication flaw

An issue was discovered on Enphase Envoy R3.x and D4.x devices. There is a custom PAM module for user authentication that circumvents traditional user authentication. This module uses a password derived from the MD5 hash of the username and serial number. The serial number can be retrieved by an...

Default credentials

An issue was discovered on Enphase Envoy R3.x and D4.x devices with v3 software. The default admin password is set to the last 6 digits of the serial number. The serial number can be retrieved by an unauthenticated user at /info.xml...

CVE-2020-25754

An issue was discovered on Enphase Envoy R3.x and D4.x devices. There is a custom PAM module for user authentication that circumvents traditional user authentication. This module uses a password derived from the MD5 hash of the username and serial number. The serial number can be retrieved by an...

CVE-2020-25753

An issue was discovered on Enphase Envoy R3.x and D4.x devices with v3 software. The default admin password is set to the last 6 digits of the serial number. The serial number can be retrieved by an unauthenticated user at /info.xml...

Enphase Envoy 信任管理问题漏洞

The Enphase Energy Envoy is a gateway device for connecting smart home devices from Enphase Energy USA. The Enphase Energy Envoy has a trust management issue vulnerability that stems from the installer and Enphase accounts having hard-coded web panel login passwords, which are hard-coded values...

Enphase Envoy 安全漏洞

The Enphase Energy Envoy is a gateway device for connecting smart home devices from Enphase Energy USA. A security vulnerability exists in the Enphase Energy Envoy. The vulnerability stems from the default admin password being set to the last 6 digits of the serial number. The serial number can b...

D-Link DIR-2640-US 安全漏洞

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...

DEBIAN-CVE-2020-27661

A divide-by-zero issue was found in dwc2handlepacket in hw/usb/hcd-dwc2.c in the hcd-dwc2 USB host controller emulation of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service...

kernel: malicious USB devices can lead to multiple out-of-bounds write

An out-of-bounds write flaw was found in the Linux kernel’s HID drivers. An attacker, able to plug in a malicious USB device, can crash the system or read and write to memory with an incorrect address...

PT-2024-11329

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak has been resolved in the Linux kernel. The issue occurred in the probe function when the final serial config fails, causing the info variable to leak. A resource handling...