CVE-2023-47256

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

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

ConnectWise ScreenConnect hasta 23.8.4 permite a los usuarios locales conectarse a servidores de retransmisión arbitrarios mediante la confianza implícita en la configuración del proxy

*Credits: N/A

CVSS Scores

NISTv3.1 5.5

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-11-05 CVE Reserved
2024-02-01 CVE Published
2024-02-08 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (2)

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

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.8-security-fix	2024-02-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Connectwise Search vendor "Connectwise"		Automate Search vendor "Connectwise" for product "Automate"				-		-		Affected
Connectwise Search vendor "Connectwise"		Screenconnect Search vendor "Connectwise" for product "Screenconnect"				< 23.8.5 Search vendor "Connectwise" for product "Screenconnect" and version " < 23.8.5"		-		Affected