vulnerability · 1685145600000

MOVEit Transfer Vulnerability Exploitation

Clop ransomware gang exploited a zero-day vulnerability in Progress Software's MOVEit Transfer.

What happened

Actors exploited CVE-2023-34362 to steal data from organizations using MOVEit.

Technical mechanism

SQL injection leading to remote code execution.

Why it matters

One of the largest supply chain attacks of the year, affecting thousands of organizations globally.

Impact

Data theft affecting millions of individuals.

Response

Progress Software issued patches; CISA released advisories.

Defensive lessons

  • Supply chain security is critical
  • Rapid patching is necessary

Evidence register

  1. CISA — CL0P Ransomware Gang Exploits CVE-2023-34362 MOVEit Vulnerability (verified)