CVE-2023-47256

🔶 medium

ConnectWise ScreenConnect through 23.8.4 allows local users to connect to arbitrary relay servers via implicit trust of proxy settings

CVSS Score

5.5

Medium

EPSS Score

0.1

Exploit Probability

Published Date

2024-02-01

First Seen: 2026-01-05

This CVE is Lower Risk - more severe than 31.3% of all 360,673 vulnerabilities in our database.

#247,613

Below average severity

Severity Percentile

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2025-06-17

Source NVD 🔗

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

CWE IDs (Weakness Types)

CWE-287

📦 Affected Products 2

Vendor	Product	Status	Affected Versions
connectwise	automate	Affected	v-
connectwise	screenconnect	Affected	< 23.8.5

Vendor Advisory

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-84869	⛔ critical	9.9	0.7	A condition in the ScreenConnect client may allow files to be transferred and executed through an active remote session ...	2026-09-08
CVE-2026-11596	🔶 medium	4.7	0.2	In ScreenConnect™ versions prior to 26.2, input validation within the Host Pass creation functionality could allow an ...	2026-06-10
CVE-2026-9089	⚠️ high	8.8	0.3	The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading an...	2026-05-21
CVE-2025-14823	🔶 medium	5.3	0.0	In deployments using the ScreenConnect™ Certificate Signing Extension, encrypted configuration values including an Azu...	2025-12-18
CVE-2025-14265	⛔ critical	9.1	0.1	In versions of ScreenConnect™ prior to 25.8, server-side validation and integrity checks within the extension subsyste...	2025-12-11
CVE-2025-11492	⛔ critical	9.6	0.0	In the ConnectWise Automate Agent, communications could be configured to use HTTP instead of HTTPS. In such cases, an on...	2025-10-16

These CVEs affect the same products