VulnCheck KEV: CVE-2021-25395

Samsung mobile devices contain a race condition vulnerability within the MFC charger driver that leads to a use-after-free allowing for a write given a radio privilege is compromised...

Linux kernel buffer error vulnerability

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A buffer error vulnerability exists in the Linux kernel, which originates in /SM8250QMaster/android/vendor/oppocharger/oppo/chargeric/oppomp2650.c The data log write function...

Oppo SM8250 Buffer Error Vulnerability

The Oppo SM8250 is a driver for the Snapdragon 855 chip from the Chinese company Oppo. OPPO has a buffer error vulnerability that originates from /SM8250QMaster/android/vendor/oppocharger/oppo/chargeric/oppoda9313.c, which fails to check the parameter buf when writing in proc working mode to writ...

VulnCheck KEV: CVE-2021-25394

Samsung mobile devices contain a race condition vulnerability within the MFC charger driver that leads to a use-after-free allowing for a write given a radio privilege is compromised...

Hacking together a USB-C charger for a cheap Chromebook

The era of USB-C has come. The other day I threw all other cables into a box, and bought a set of USB-C to USB-C, Lightning, and microUSB cables. USB-C chargers around the house, USB-C PD power bank, even a nice small USB-C dock that works with the Nintendo Switch if the charger can do the right...

CVE-2018-21061

An issue was discovered on Samsung mobile devices with N7.1 and O8.x software. A fake charger can execute critical functions in the locked state. The Samsung ID is SVE-2016-6341 August 2018...

CVE-2018-21061

An issue was discovered on Samsung mobile devices with N7.1 and O8.x software. A fake charger can execute critical functions in the locked state. The Samsung ID is SVE-2016-6341 August 2018...

Design/Logic Flaw

An issue was discovered on Samsung mobile devices with N7.1 and O8.x software. A fake charger can execute critical functions in the locked state. The Samsung ID is SVE-2016-6341 August 2018...

CVE-2018-21061

An issue was discovered on Samsung mobile devices with N7.1 and O8.x software. A fake charger can execute critical functions in the locked state. The Samsung ID is SVE-2016-6341 August 2018...

CVE-2018-21061

CVE-2018-21061 affects Samsung mobile devices running N(7.1) and O(8.x). The issue allows a counterfeit/“fake” charger to execute critical functions while the device is locked, enabling partial confidentiality, integrity, and availability impacts as indicated in CVSS vectors. The problem is descr...

Pwning a Smart Car Charger, Building a Botnet

…or Why We Don’t Build Commercial IoT on a Raspberry Pi. A positive story of disclosure and remediation. We’re quite into our electric vehicles at PTP, so we started hunting for a smart car charger. There are plenty of industrial chargers out there and some research has been done in the past. We...

Authentication flaw

An unsafe authentication interface was discovered in Smart Battery A4, a multifunctional portable charger, firmware version ?= r1.7.9 . An attacker can bypass authentication without modifying device file and gain web page management privilege...

CVE-2019-15069

CVE-2019-15069 affects Smart Battery A4 via an unsafe authentication interface in firmware versions up to r1.7.9. An attacker can bypass authentication and obtain web page management privileges without modifying device files. The CVE is corroborated by multiple sources in the connected set (NVD e...

CVE-2019-15068

CVE-2019-15068 concerns the Smart Battery A4 portable charger. Connected sources confirm a broken access control flaw affecting firmware versions up to and including r1.7.9, enabling an attacker to obtain or reset the administrator password without authentication. The vulnerability is described a...

IoT lottery: finding a perfectly secure connected device

Black Friday and Cyber Monday are great for shopping. Vendors flood the market with all kinds of goods, including lots of exciting connected devices that promise to make our life easier, happier and more comfortable. Being enthusiastic shoppers just like many other people around the world, at...

CVE-2017-5622

With OxygenOS before 4.0.3, when a charger is connected to a powered-off OnePlus 3 or 3T device, the platform starts with adbd enabled. Therefore, a malicious charger or a physical attacker can open up, without authorization, an ADB session with the device, in order to further exploit other...

Authorization

With OxygenOS before 4.0.3, when a charger is connected to a powered-off OnePlus 3 or 3T device, the platform starts with adbd enabled. Therefore, a malicious charger or a physical attacker can open up, without authorization, an ADB session with the device, in order to further exploit other...

CVE-2017-5622

With OxygenOS before 4.0.3, when a charger is connected to a powered-off OnePlus 3 or 3T device, the platform starts with adbd enabled. Therefore, a malicious charger or a physical attacker can open up, without authorization, an ADB session with the device, in order to further exploit other...

CVE-2017-5622

CVE-2017-5622 (OnePlus 3/3T, OxygenOS prior to 4.0.3) describes a vulnerability where a charger connected to a powered‑off device enables adbd, allowing an attacker to open an ADB session without user authorization. The linked sources explain that OnePlus customized adbd to bypass ADB authorizati...

Charger Mobile Ransomware Removed from Google Play

Security researchers have identified a new and evasive mobile ransomware strain called Charger on the Google Play app store. The Charger malware was bundled with an SMS-snooping app called EnergyRescue that pawned itself off as a battery management utility, according to Check Point security...