ConnectWise Automate cleartext transmission flaw (CVE-2025-11492)
Vulnerability
Summary
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CVE-2025-11492 in ConnectWise Automate exposes sensitive agent traffic over HTTP, creating adversary-in-the-middle risk for commands, credentials, and update payloads. The flaw is rated 9.6 severity and affects deployments where management traffic is not protected by HTTPS. A security update is available, and on-premise administrators are urged to install the new release within days.
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ConnectWise Automate code-download integrity flaw (CVE-2025-11493)
Vulnerability
H score31
First: 20.10.2025 15:31
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Sources 1
About this happening:
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Timeline
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17.10.2025 22:29 2 articles · 9mo ago
ConnectWise releases Automate security update
Mitigation Patch UpdateConnectWise released a security update for ConnectWise Automate to address CVE-2025-11492 (severity 9.6) and CVE-2025-11493 (severity 8.8). CVE-2025-11492 could expose sensitive agent traffic sent over HTTP instead of HTTPS, enabling adversary-in-the-middle interception or modification of commands, credentials, and update payloads, while CVE-2025-11493 lacked checksum or digital signature verification for update packages and related dependencies and integrations. ConnectWise said cloud-based instances were updated to Automate 2025.9 and advised on-premise administrators to install the new release within days because the flaws could be targeted in the wild.
Show sources
- ConnectWise fixes Automate bug allowing AiTM update attacks — www.bleepingcomputer.com — 17.10.2025 22:29
- ConnectWise fixes Automate bug allowing AiTM update attacks — www.bleepingcomputer.com — 17.10.2025 22:29