PHPocalypse Now: Global Exploitation of Critical Windows Vulnerability on the Rise

GreyNoise warns of a global spike in CVE-2024-4577 exploits. This PHP vulnerability on Windows systems is now being exploited worldwide. Initially targeting Japan, the threat actors are now casting a wider net, with significant activity in the US, Singapore, and beyond. Unauthenticated attackers can execute arbitrary code, risking complete system compromise.

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Hot Take:

Who knew that PHP could be the Leonardo DiCaprio of vulnerabilities, constantly getting exploited but still managing to trend on the cybersecurity walk of shame? It seems like the Internet’s latest hobby is poking at poor PHP, who’s just trying to CGI its way to fame—or at least to a secure server setting. Maybe it should stick to guest appearances instead.

Key Points:

  • PHP remote code execution vulnerability CVE-2024-4577 is being exploited on a mass scale.
  • Vulnerability affects Windows PHP installations running in CGI mode.
  • GreyNoise reports heightened exploitation globally, especially in Germany, China, the US, and Japan.
  • Attackers are not just after credentials; they aim for system control and persistence.
  • TellYouThePass ransomware gang is among those exploiting the vulnerability.

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