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CRITICAL — CVSS 9.1

Ivanti Connect Secure Web Component Command Injection

Command injection vulnerability in web components of Ivanti Connect Secure allowing authenticated administrators or chained unauthenticated actors to send crafted requests and execute arbitrary commands.

Status
Vendor Patched
Reported / Disclosed
2024

Impact

  • Chaining with authentication bypass (CVE-2023-46805) allowed unauthenticated full appliance takeover.
  • Execution of arbitrary Python payload stagers directly from web parameters.
  • Compromise of internal VPN authentication credentials and Active Directory domain secrets.

Timeline

  1. JANUARY 10, 2024

    Initial advisory and temporary XML mitigation issued by Ivanti.

  2. JANUARY 31, 2024

    Comprehensive firmware security update released for impacted gateway builds.

  3. FEBRUARY 2024

    Incident response playbooks and IOC signatures integrated into security operations.

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