CVE-2025-11493

HIGH

Connectwise Automate < 2025.9 - Download Without Integrity Check

Title source: rule
STIX 2.1

Description

The ConnectWise Automate Agent does not fully verify the authenticity of files downloaded from the server, such as updates, dependencies, and integrations. This creates a risk where an on-path attacker could perform a man-in-the-middle attack and substitute malicious files for legitimate ones by impersonating a legitimate server. This risk is mitigated when HTTPS is enforced and is related to CVE-2025-11492.

Scores

CVSS v3 8.8
EPSS 0.0001
EPSS Percentile 1.0%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-494
Status published
Products (1)
connectwise/automate < 2025.9
Published Oct 16, 2025
Tracked Since Feb 18, 2026