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Security · Updated 19 Oct, 11:02 pm IST

Attackers chain Plex2Shell flaws to deploy crypto miners and Linux backdoor

Image: The Hacker News

Why it matters for readers: It shows how quickly published exploit code can lead to real attacks that run cryptocurrency miners and backdoors.

  • A chain of four vulnerabilities in Plex Media Server is collectively referred to as Plex2Shell.1
  • Threat actors have used the Plex2Shell chain to deploy cryptocurrency miners on compromised systems.1
  • Attackers also installed a Linux reverse-proxy backdoor as part of the exploitation activity.1
  • Active exploitation started roughly one day after a proof-of-concept for the flaws was published.1
  • A researcher who uses the online alias boredhackerblog reported details of the exploitation.1

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