VULNERABILITY INTELLIGENCE

CVE-2019-16516

CVSS score5.3 MEDIUM
EPSS probability19.10%
CISA KEVNot currently listed
Published2020-01-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. There is a user enumeration vulnerability, allowing an unauthenticated attacker to determine with certainty if an account exists for a given username.

Weakness classification

  • nvd@nist.gov: CWE-203

Primary references