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Dark Mirai botnet spreads targeting RCE on TP-Link routers

Security Affairs

. “The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU)_V5_171211 is vulnerable to remote code execution via a crafted payload in an IP address input field.” TP-Link addressed the flaw on November 12, 2021 with the release of the firmware update TL-WR840N(EU)_V5_211109.

Firmware 143
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CVE-2019-0090 flaw affects Intel Chips released in the last 5 years

Security Affairs

The CVE-2019-0090 vulnerability affects the firmware running on the ROM of the Intel’s Converged Security and Management Engine (CSME). Intel CSME is responsible for initial authentication of Intel-based systems by loading and verifying all other firmware for modern platforms.” x, SPS_E3_05.00.04.027.0.

Firmware 128
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Second-ever UEFI rootkit used in North Korea-themed attacks

Security Affairs

The experts were investigating several suspicious UEFI firmware images when discovered four components, some of which were borrowing the source code a Hacking Team spyware. The firmware malware is based on code associated with HackingTeam’s VectorEDK bootkit, with minor changes. ” concludes the report.

Firmware 127
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US gov agencies e private firms warn nation-state actors are targeting ICS & SCADA devices

Security Affairs

“The APT actors’ tools have a modular architecture and enable cyber actors to conduct highly automated exploits against targeted devices. . “The APT actors’ tools have a modular architecture and enable cyber actors to conduct highly automated exploits against targeted devices.

Passwords 116
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Vulnerability Management Policy Template

eSecurity Planet

Unauthenticated vulnerability scans should be conducted to view the systems from the perspective of an external hacker and authenticated vulnerability scans should be conducted to view systems from the perspective of a hacker with stolen credentials. Broader is always better to control risks, but can be more costly.]

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Mirai code re-use in Gafgyt

Security Affairs

7fe8e2efba37466b5c8cd28ae6af2504484e1925187edffbcc63a60d2e4e1bd8 and 25461130a268f3728a0465722135e78fd00369f4bccdede4dd61e0c374d88eb8 ) also contained multiple exploits, like the RCE exploit in Huawei Routers and the authentication bypass exploit in GPON Home Routers (see Figure 6, 7, 8). Some of the recent Gafgyt variants (e.g.,

Malware 121
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Android Botnet leverages ADB ports and SSH to spread

Security Affairs

This attack takes advantage of the way open ADB ports don’t have authentication by default, similar to the Satori botnet variant we previously reported.” In order to determine what miner to deliver, the bot collects system information, such as manufacturer, hardware details, and processor architecture. The script for a.