- #Huawei usb dongle. install#
- #Huawei usb dongle. Patch#
- #Huawei usb dongle. upgrade#
- #Huawei usb dongle. code#
* Business suit exquisite and modernistic style body gives out strong visual impact * Optional external antenna connector to extend coverage * Downlink peak data rate up to 42Mbps in dual carrier Uplink up to 5.76Mbps But they supports only triple bands in 3G UMTS.
#Huawei usb dongle. upgrade#
Perhaps there is some upgrade in the software and internal designal.Īs the competitor of HUAWEI, ZTE has similar modelS with almost same function, the model number are ZTE MF680 42Mbps 3G USB Surfstick and newer model ZTE MF683 HSPA+ 42Mbps 3G USB dongle. We get the news that huawei released another Dual-cell HSPA+ 3G USB Modem HUAWEI E3251 USB Stick, it also support HSDPA 42Mbps. We believe you will get high surf speed if in better network environment with HUAWEI E372 42Mbps USB dongle. Second one: 13.38Mbps DL, 2.78Mbps UP, 33ms ping (Cell-C Server)
But for the upload speed, K4605 is faster than E372.īelow is 2 speed test of HUAWEI E372 3G USB Surfstick:įirst one: 15.55Mbps DL, 2.72Mbps UP, 70ms ping (Cell-C Server) The provider Vodafone had released one 42Mbps USB modem, the model number is K4605, the original factory model is HUAWEI E372 Modem. With external antenna connector, HUAWEI E372 could get good signal via external antenna even in rural area. Based on this, it could be the fastest 3G modem and work with 3G in Asia, Europe and USA. It supports qual-bands 3G network, and the peak speed of E372 HUAWEI could reach up to 42Mbps. Trustwave will use this contact information to report any future vulnerabilities moving forward.HUAWEI E372 3G HSPA+ 42Mbps USB Modem is one of the most popular high speed data card in Huawei USB modems. Thank you, Huawei, for providing the correct PSIRT contact information. Huawei’s security advisory can be found here:
#Huawei usb dongle. Patch#
Huawei released a patch on June 2, the day of this blog publishing. Please upgrade the affected HiLink products tool to version 22.001.34.02.03 or the latest stable version. Now in touch with the correct team, we provided Huawei with the pertinent information to address the vulnerability. Huawei notified Trustwave that we did not connect with the Huawei Product Security Incident Response Team (PSIRT) email alias. In the last 24 hours before publishing, Huawei reached out to Trustwave SpiderLabs. We were provided a new support contact email address.ĭecem– Trustwave attempted to connect to provided email addresses multiple times. support via phone in an attempt to find the appropriate contact. Non-responsive to initial email communications.ĭecem– Contacted Huawei U.S. Octo– Initial email communication to Huawei to multiple security and support email addresses. Malicious actors can take advantage of vulnerabilities like this by getting an initial foothold that triggers the installation of more robust malware.Īs a part of our Responsible Disclosure policy, Trustwave SpiderLabs attempted to contact Huawei multiple times to report the vulnerability.
#Huawei usb dongle. code#
The issue affects multiuser environments where one user account can execute code as another user without the latter one knowing about it. All a malicious user needs to do is to replace the file with their own desired code and wait for a legitimate user to start using the cellular data service via Huawei device. This file has a special purpose: when a user logs on to the computer and inserts the dongle, that file is automatically executed to open up a web browser with the device management interface. Library/StartupItems/MobileBrServ/mbbserviceopen.app/Contents/MacOS/mbbserviceopen Simply put, any authenticated user on the computer can overwrite the file:
There are also many used and new devices available on eBay and other online retailers.ĭuring a quick analysis of the software, I spotted a security vulnerability: one of the installed files is missing appropriate access control settings.
#Huawei usb dongle. install#
The device itself – Huawei LTE USB Stick E3372 – looks like a USB thumb drive and comes with software to install on macOS called HiLink.Īny consumer laptop/computer with a USB port can be easily connected to the Internet with this USB dongle – just plug it in, install the software that comes with it, and you’re ready to go (provided the dongle has a SIM card inserted with a working data plan of course).Īt the time of writing, this device can be purchased in Germany and Italy directly from Huawei: Huawei has a mobile broadband service that allows Internet connectivity via cellular networks by using a small USB dongle. In today's world, more and more devices are connected to the Internet for on-the-go connectivity.