CERT Polska warns that attackers are actively exploiting a chain of critical MikroTik RouterOS flaws to seize control of routers exposed to the internet.
Although the warning comes from Poland’s national cybersecurity response team, MikroTik routers are sold worldwide, including in the US. The vulnerabilities can affect users anywhere if their router is running a vulnerable version of RouterOS and its SSH remote-management service is accessible from the internet.
Attackers are exploiting two vulnerabilities, collectively dubbed “MikroTrick,” to take full control of vulnerable devices, CERT Polska says.
Read more…
Source: MalwareBytes Labs
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Spam and phishing in Q1 2021
May 3, 2021
In Q1 2021, new banking scams appeared alongside ones that are more traditional. Clients of several Dutch banks faced a phishing attack using QR codes. The fraudsters invited the victim to scan a QR code in an email, ostensibly to unblock mobile banking. In actual fact, scanning the code resulted in a data leak, money ...
- PoC exploit released for Microsoft Exchange bug dicovered by NSA
May 3, 2021
Technical documentation and proof-of-concept exploit (PoC) code is available for a high-severity vulnerability in Microsoft Exchange Server that could let remote attackers execute code on unpatched machines. The flaw is for one of the four that the National Security Agency (NSA) reported to Microsoft and received a fix in April. Read more… Source: Bleeping Computer
- N3TW0RM ransomware emerges in wave of cyberattacks in Israel
May 3, 2021
A new ransomware gang known as ‘N3TW0RM’ is targeting Israeli companies in a wave of cyberattacks starting last week. Israeli media Haaretz reported that at least four Israeli companies and one nonprofit organization had been successfully breached in this wave of attacks. Read more… Source: Bleeping Computer
- San Diego: Scripps Health Cyberattack Causes Widespread Hospital Outages
May 3, 2021
Scripps Health, a hospital network based in San Diego, was hit by a cyberattack over the weekend, forcing some critical-care patients to be diverted, according to the San Diego Union-Tribune. Scripps acknowledged the attack in a statement but didn’t specify whether it was a ransomware incident. It’s also unknown whether the adversaries compromised any patient records ...
- New Buer Malware Downloader Rewritten in E-Z Rust Language
May 3, 2021
A variant of the Buer malware, which is being distributed in emails disguised as DHL support shipping notices, comes with a fresh code rewrite in the popular Rust language and looks like it may be in the process of prepping for rental to other cybercrooks. Using the increasingly popular, efficient and easy-to-use Rust programming language will ...
- Hewlett Packard Enterprise Plugs Critical Bug in Edge Platform Tool
May 3, 2021
Hewlett Packard Enterprise (HPE) is urging customers to patch one of its premier edge application management tools that could allow an attacker to carry out a remote authentication bypass attack and infiltrate a customer’s cloud infrastructure. Rated critical, with a CVSS score of 9.8, the bug impacts all versions of HPE’s Edgeline Infrastructure Manager (EIM) prior ...

