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You are here: Home / News / 15 Kerentanan Teratas Dieksploitasi Jutaan Kali untuk Meretas Sistem Linux

15 Kerentanan Teratas Dieksploitasi Jutaan Kali untuk Meretas Sistem Linux

August 24, 2021 by Winnie the Pooh

Hampir 14 juta sistem berbasis Linux secara langsung terpapar ke Internet, menjadikannya target yang menguntungkan untuk serangkaian serangan dunia nyata yang dapat mengakibatkan penyebaran web shell berbahaya, penambang koin, ransomware, dan trojan lainnya.

Itu menurut pandangan mendalam pada lanskap ancaman Linux yang diterbitkan oleh perusahaan keamanan siber AS-Jepang Trend Micro, yang merinci ancaman dan kerentanan teratas yang memengaruhi sistem operasi pada paruh pertama tahun 2021, berdasarkan data yang dikumpulkan dari honeypots, sensor, dan telemetri anonim.

Perusahaan, yang mendeteksi hampir 15 juta kejadian malware yang ditujukan untuk lingkungan cloud berbasis Linux, menemukan penambang koin dan ransomware menyumbang 54% dari semua malware, dengan web shell menyumbang 29% pangsa.

Selain itu, dengan membedah lebih dari 50 juta peristiwa yang dilaporkan dari 100.000 host Linux unik selama periode waktu yang sama, para peneliti menemukan 15 kelemahan keamanan berbeda yang diketahui dieksploitasi secara aktif di alam liar atau memiliki bukti konsep (PoC) —

  • CVE-2017-5638 (CVSS score: 10.0) – Apache Struts 2 remote code execution (RCE) vulnerability
  • CVE-2017-9805 (CVSS score: 8.1) – Apache Struts 2 REST plugin XStream RCE vulnerability
  • CVE-2018-7600 (CVSS score: 9.8) – Drupal Core RCE vulnerability
  • CVE-2020-14750 (CVSS score: 9.8) – Oracle WebLogic Server RCE vulnerability
  • CVE-2020-25213 (CVSS score: 10.0) – WordPress File Manager (wp-file-manager) plugin RCE vulnerability
  • CVE-2020-17496 (CVSS score: 9.8) – vBulletin ‘subwidgetConfig’ unauthenticated RCE vulnerability
  • CVE-2020-11651 (CVSS score: 9.8) – SaltStack Salt authorization weakness vulnerability
  • CVE-2017-12611 (CVSS score: 9.8) – Apache Struts OGNL expression RCE vulnerability
  • CVE-2017-7657 (CVSS score: 9.8) – Eclipse Jetty chunk length parsing integer overflow vulnerability
  • CVE-2021-29441 (CVSS score: 9.8) – Alibaba Nacos AuthFilter authentication bypass vulnerability
  • CVE-2020-14179 (CVSS score: 5.3) – Atlassian Jira information disclosure vulnerability
  • CVE-2013-4547 (CVSS score: 8.0) – Nginx crafted URI string handling access restriction bypass vulnerability
  • CVE-2019-0230 (CVSS score: 9.8) – Apache Struts 2 RCE vulnerability
  • CVE-2018-11776 (CVSS score: 8.1) – Apache Struts OGNL expression RCE vulnerability
  • CVE-2020-7961 (CVSS score: 9.8) – Liferay Portal untrusted deserialization vulnerability
Sumber: The Hacker News

Selengkapnya: The Hacker News

Tagged With: Coin Miner, Cybersecurity, Linux, Ransomware, Vulnerability

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