Router maker Zyxel tells customers to replace vulnerable hardware exploited by hackers


Taiwanese hardware maker Zyxel says it has no plans to release a patch for two actively exploited vulnerabilities affecting potentially thousands of customers.

Threat intelligence startup GreyNoise warned late last month that a critical-rated zero-day vulnerability impacting Zyxel routers was being actively exploited. GreyNoise said the flaws allow attackers to execute arbitrary commands on affected devices, leading to complete system compromise, data exfiltration, or network infiltration.

Read more…
Source: TechCrunch News


Sign up for our Newsletter


Related:

  • CISA: Iranian Islamic Revolutionary Guard Corps-Affiliated Cyber Actors Exploiting Vulnerabilities for Data Extortion and Disk Encryption for Ransom Operations

    September 14, 2022

    This joint Cybersecurity Advisory (CSA) is the result of an analytic effort among the Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency (NSA), U.S. Cyber Command (USCC) – Cyber National Mission Force (CNMF), the Department of the Treasury (Treasury), the Australian Cyber Security Centre (ACSC), the Canadian ...

  • A Post-exploitation Look at Coinminers Abusing WebLogic Vulnerabilities

    September 14, 2022

    Trend Micro researchers have recently observed malicious actors exploiting both recently disclosed and older Oracle WebLogic Server vulnerabilities to deliver cryptocurrency-mining malware. Oracle WebLogic Server is typically used for developing and deploying high-traffic enterprise applications on cloud environments and engineered and conventional systems. One of the older vulnerabilities that is still being actively exploited by malicious ...

  • FBI: Cyber Criminals Targeting Healthcare Payment Processors, Costing Victims Millions in Losses

    September 14, 2022

    The FBI has received multiple reports of cyber criminals increasingly targeting healthcare payment processors to redirect victim payments. In each of these reports, unknown cyber criminals used employees’ publicly-available Personally Identifiable Information (PII) and social engineering techniques to impersonate victims and obtain access to files, healthcare portals, payment information, and websites. In one case, the attacker ...

  • New PsExec spinoff lets hackers bypass network security defenses

    September 13, 2022

    Security researchers have developed an implementation of the Sysinternals PsExec utility that allows moving laterally in a network using a single, less monitored port, Windows TCP port 135. PsExec is designed to help administrators execute processes remotely on machines in the network without the need to install a client. Threat actors have also adopted the tool and ...

  • New Wave of Espionage Activity Targets Asian Governments

    September 13, 2022

    A distinct group of espionage attackers who were formerly associated with the ShadowPad remote access Trojan (RAT) has adopted a new, diverse toolset to mount an ongoing campaign against a range of government and state-owned organizations in a number of Asian countries. The attacks, which have been underway since at least early 2021, appear to ...

  • Cisco confirms Yanluowang ransomware leaked stolen company data

    September 12, 2022

    Cisco has confirmed that the data leaked yesterday by the Yanluowang ransomware gang was stolen from the company network during a cyberattack in May. However, the company says in an update that the leak does not change the initial assessment that the incident has no impact on the business: Read more… Source: Bleeping Computer