CVE-2020-15027 json
ConnectWise Automate through 2020.x has insufficient validation on certain authentication paths, allowing authentication bypass via a serie…
published 2020-07-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7155
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- connectwise automate 2019.12
Exploit prediction
1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
slagle.tech
/2020/07/06/cve-2020-15027/
third-party-advisory
Sources
- CVE List CVE-2020-15027
- NVD CVE-2020-15027
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