Man-in-the-Middle Vulnerability in ConnectWise Automate Agent
CVE-2025-11493

8.8HIGH

Key Information:

Status
Vendor
CVE Published:
16 October 2025

What is CVE-2025-11493?

The ConnectWise Automate Agent exhibits a vulnerability where it lacks proper validation of files downloaded from its server, including updates and dependencies. This deficiency allows an attacker on the network path to execute a man-in-the-middle attack, potentially substituting dangerous files for legitimate ones by masquerading as the trusted server. To mitigate this security concern, enforcing HTTPS is recommended along with addressing related vulnerabilities.

Affected Version(s)

Automate All versions prior to 2025.9

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-11493 : Man-in-the-Middle Vulnerability in ConnectWise Automate Agent