24 matches found
HikPasswordHelper
HikPasswordHelper A tool which exploits a backdoor in Hikvision camera firmwares circa 2014-2016 ICSA-17-124-01 to help the owner change a forgotten password. Usage Download HikvisionPasswordResetHelper.exe from the releases tab and run the exe. There are 5 simple steps to reset a password, and y...
CVE-2026-11405 Hidden backdoor authentication mechanism in multiple versions of Tenda firmware allows admin access to web management interface
The web server binary /bin/httpd contains a hidden backdoor authentication mechanism in the login function at 004c88b8. - The function contains a normal authentication path using MD5/hash-based password verification prodencode64/PasswordToMd5/checkrandkey. - After normal authentication fails, it...
Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates
A new Android backdoor that's embedded deep into the device firmware can silently harvest data and remotely control its behavior, according to new findings from Kaspersky. The Russian cybersecurity vendor said it discovered the backdoor, dubbed Keenadu , in the firmware of devices associated with...
Divide and conquer: how the new Keenadu backdoor exposed links between major Android botnets
In April 2025, we reported on a then-new iteration of the Triada backdoor that had compromised the firmware of counterfeit Android devices sold across major marketplaces. The malware was deployed to the system partitions and hooked into Zygote – the parent process for all Android apps – to infect...
EUVD-2018-20542
Malware in sbrugna...
EUVD-2022-43559
Malicious code in bioql PyPI...
EUVD-2022-43548
Malicious code in bioql PyPI...
Critical Firmware Vulnerability in Gigabyte Systems Exposes ~7 Million Devices
Cybersecurity researchers have found "backdoor-like behavior" within Gigabyte systems, which they say enables the UEFI firmware of the devices to drop a Windows executable and retrieve updates in an unsecure format. Firmware security firm Eclypsium said it first detected the anomaly in April 2023...
Millions of Gigabyte Motherboards Were Sold With a Firmware Backdoor
Hidden code in hundreds of models of Gigabyte motherboards invisibly and insecurely downloads programs—a feature ripe for abuse, researchers say...
CVE-2022-40250
An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system OS and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI...
Design/Logic Flaw
An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system OS and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI...
CVE-2022-40261
CVE-2022-40261 concerns the OverClockSmiHandler SMM driver. The provided documents describe a local-privilege-escalation flaw that allows an attacker to elevate to System Management Mode (ring -2), execute arbitrary code in SMM, and bypass SMM‑based SPI flash protections, enabling a malicious BIO...
CVE-2022-40261 SMM memory corruption vulnerability in OverClockSmiHandler SMM driver
An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system OS and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI...
CVE-2022-40261 SMM memory corruption vulnerability in OverClockSmiHandler SMM driver
An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system OS and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI...
Intel NUC M15 安全漏洞
Intel NUC M15 is a laptop kit from Intel Corporation USA. A security vulnerability exists in previous versions of the Intel NUC M15 Laptop Kit BC0076, which stems from an elevation of privilege, executing arbitrary code in System Management Mode, and running arbitrary code in SMM will also bypass...
CVE-2022-40250: Stack-based Buffer Overflow
An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system OS and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI...
Input validation
FOSCAM Camera FI9805E with firmware V4.02.R12.00018510.10012.143900.00000 contains a backdoor that opens Telnet port when special command is sent on port 9530...
AMD Ryzen and Ryzen Pro Promontory chipset code execution vulnerability
AMD Ryzen and Ryzen Pro are both central processing unit CPU products from AMD in the U.S. Promontory chipset is one of these chipsets. The Promontory chipset used in AMD Ryzen and Ryzen Pro has a security vulnerability that stems from a backdoor in the firmware. An attacker could exploit the...
