CVE-2023-47257

high

Description

ConnectWise ScreenConnect through 23.8.4 allows man-in-the-middle attackers to achieve remote code execution via crafted messages.

References

https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.8-security-fix

https://web.archive.org/web/20240208140218/https://gotham-security.com/screenconnect-cve-2023-47256

Details

Source: Mitre, NVD

Published: 2024-02-01

Updated: 2025-05-07

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.02272