What’s Vulnerable › Vulnerabilities

CVE-2021-35066

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-21 · updated 2026-06-17
• Weakness: CWE-611

Description

An XXE vulnerability exists in ConnectWise Automate before 2021.0.6.132.

Affected products

• ConnectWise Automate: before 2021.0.6.132 — fixed in 2021.0.6.132

How to fix

Upgrade to a fixed version: ConnectWise Automate 2021.0.6.132. Check the vendor advisory for mitigations.

References

• https://home.connectwise.com/securityBulletin/60cc8c63508a120001cb6e8d
• https://www.connectwise.com/company/trust/security-bulletins
• https://home.connectwise.com/securityBulletin/60cc8c63508a120001cb6e8d
• https://www.connectwise.com/company/trust/security-bulletins

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