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Log4Shell vulnerability

CVE-2021-44228: New Apache Log4j ‘Log4Shell’ Zero-Day Being Exploited in the Wild

  • Quickheal / 4 years
  • 0
  • 4 min read

A critical zero-day vulnerability (CVE-2021-44228) recently discovered Apache Log4J, the popular java open source logging library used in countless worldwide applications. The maximum severity vulnerability has been identified as ‘Log4Shell‘, which, if exploited, could permit a remote attacker to take control of vulnerable systems and execute arbitrary code remotely. According to some security researchers, the […]

CVE-2017-5638 – Apache Struts 2 Remote Code Execution Vulnerability

  • Pradeep Kulkarni / 9 years
  • 0
  • 2 min read

The well-known open source web application framework Apache Struts 2 is being actively exploited in the wild allowing hackers to launch a remote code execution attack.  To address this issue, Apache has issued a security advisory and CVE-2017-5638 has been assigned to it. The zero-day bug has been rated with the highest severity rating ‘High’. […]