CVE-2023-47257

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Published Feb 1, 2024 CVSS 3.1 · 8.1 High EPSS 1.0% KEV · Not listed

Description

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

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:connectwise:automate:-:::::::*
	cpe:2.3:a:connectwise:screenconnect::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-51388	ConnectWise ScreenConnect through 23.8.4 allows man-in-the-middle attackers to achieve remote code execution via crafted messages.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 1.0% (1.044% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://web.archive.org/web/20240208140218/https://gotham-security.com/screenconnect-cve-2023-47256
https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.8-security-fix

History

May 7, 2025 9:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Connectwise Automate Screenconnect

Weaknesses

CWE-94

Sources

CVE record Updated: May 7, 2025, 8:14 PM

Status: PUBLISHED
Assigner: mitre
Published: Feb 1, 2024, 12:00 AM
Updated: May 7, 2025, 8:14 PM
Reserved: Nov 5, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 9:09 PM

Updated: Aug 2, 2024, 9:09 PM

NVD Updated: Jun 17, 2026, 6:32 AM

Status: Modified
Published: Feb 1, 2024, 10:15 PM
Modified: Jun 17, 2026, 6:32 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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