CVE-2024-1709

CRITICALCISA KEV

10.0

Descricao

ConnectWise ScreenConnect 23.9.7 and prior are affected by an Authentication Bypass Using an Alternate Path or Channel vulnerability, which may allow an attacker direct access to confidential information or critical systems.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/21/2024

Ultima modificacao2/26/2026

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorConnectWise

ProdutoScreenConnect

Nome da vulnerabilidadeConnectWise ScreenConnect Authentication Bypass Vulnerability

Data inclusao KEV2024-02-22

Prazo de remediacao2024-02-29

Uso em ransomwareKnown

Produtos afetados

connectwise:screenconnect

Fraquezas (CWE)

CWE-288

Referencias

https://github.com/rapid7/metasploit-framework/pull/18870(9119a7d8-5eab-497f-8521-727c672e3725)

https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc(9119a7d8-5eab-497f-8521-727c672e3725)

https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/(9119a7d8-5eab-497f-8521-727c672e3725)

https://github.com/rapid7/metasploit-framework/pull/18870(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc(af854a3a-2127-422b-91ae-364da2661108)

https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/(af854a3a-2127-422b-91ae-364da2661108)

https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/(af854a3a-2127-422b-91ae-364da2661108)

https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8(af854a3a-2127-422b-91ae-364da2661108)

https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/(af854a3a-2127-422b-91ae-364da2661108)

https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass(af854a3a-2127-422b-91ae-364da2661108)

https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2(af854a3a-2127-422b-91ae-364da2661108)

https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8(af854a3a-2127-422b-91ae-364da2661108)

https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1709(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

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