CVE-2020-15027

9.8 criticalEPSS 1.3%

Critical (9.8) in connectwise automate. EPSS 1.3% chance of exploitation in the next 30 days.

ConnectWise Automate through 2020.x has insufficient validation on certain authentication paths, allowing authentication bypass via a series of attempts. This was patched in 2020.7 and in a hotfix for 2019.12.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2020-07-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

connectwise:automate

References

https://slagle.tech/2020/07/06/cve-2020-15027/
https://slagle.tech/2020/07/06/cve-2020-15027/

Check your stack JSON