CVE-2024-1709

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.
References
Link Resource
https://github.com/rapid7/metasploit-framework/pull/18870 Issue Tracking Third Party Advisory
https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc Exploit Third Party Advisory
https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ Press/Media Coverage Third Party Advisory
https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ Press/Media Coverage Third Party Advisory
https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8 Vendor Advisory
https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ Third Party Advisory
https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass Exploit Third Party Advisory
https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 Third Party Advisory
https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 Third Party Advisory
https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ Press/Media Coverage Third Party Advisory
https://github.com/rapid7/metasploit-framework/pull/18870 Issue Tracking Third Party Advisory
https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc Exploit Third Party Advisory
https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ Press/Media Coverage Third Party Advisory
https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ Press/Media Coverage Third Party Advisory
https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8 Vendor Advisory
https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ Third Party Advisory
https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass Exploit Third Party Advisory
https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 Third Party Advisory
https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 Third Party Advisory
https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ Press/Media Coverage Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:connectwise:screenconnect:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:51

Type Values Removed Values Added
References () https://github.com/rapid7/metasploit-framework/pull/18870 - Issue Tracking, Third Party Advisory () https://github.com/rapid7/metasploit-framework/pull/18870 - Issue Tracking, Third Party Advisory
References () https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc - Exploit, Third Party Advisory () https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc - Exploit, Third Party Advisory
References () https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ - Press/Media Coverage, Third Party Advisory () https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ - Press/Media Coverage, Third Party Advisory
References () https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ - Press/Media Coverage, Third Party Advisory () https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ - Press/Media Coverage, Third Party Advisory
References () https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8 - Vendor Advisory () https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8 - Vendor Advisory
References () https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ - Third Party Advisory () https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ - Third Party Advisory
References () https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass - Exploit, Third Party Advisory () https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass - Exploit, Third Party Advisory
References () https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 - Third Party Advisory () https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 - Third Party Advisory
References () https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 - Third Party Advisory () https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 - Third Party Advisory
References () https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ - Press/Media Coverage, Third Party Advisory () https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ - Press/Media Coverage, Third Party Advisory

22 Feb 2024, 15:18

Type Values Removed Values Added
CPE cpe:2.3:a:connectwise:screenconnect:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 10.0
First Time Connectwise
Connectwise screenconnect
References () https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc - () https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc - Exploit, Third Party Advisory
References () https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ - () https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ - Press/Media Coverage, Third Party Advisory
References () https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 - () https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 - Third Party Advisory
References () https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 - () https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 - Third Party Advisory
References () https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass - () https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass - Exploit, Third Party Advisory
References () https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8 - () https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8 - Vendor Advisory
References () https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ - () https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ - Press/Media Coverage, Third Party Advisory
References () https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ - () https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ - Press/Media Coverage, Third Party Advisory
References () https://github.com/rapid7/metasploit-framework/pull/18870 - () https://github.com/rapid7/metasploit-framework/pull/18870 - Issue Tracking, Third Party Advisory
References () https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ - () https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ - Third Party Advisory
CWE NVD-CWE-Other

21 Feb 2024, 19:15

Type Values Removed Values Added
References
  • () https://www.huntress.com/blog/a-catastrophe-for-control-understanding-the-screenconnect-authentication-bypass -

21 Feb 2024, 18:15

Type Values Removed Values Added
References
  • () https://github.com/watchtowrlabs/connectwise-screenconnect_auth-bypass-add-user-poc -
  • () https://www.bleepingcomputer.com/news/security/connectwise-urges-screenconnect-admins-to-patch-critical-rce-flaw/ -
  • () https://www.huntress.com/blog/detection-guidance-for-connectwise-cwe-288-2 -
  • () https://www.huntress.com/blog/vulnerability-reproduced-immediately-patch-screenconnect-23-9-8 -
  • () https://techcrunch.com/2024/02/21/researchers-warn-high-risk-connectwise-flaw-under-attack-is-embarrassingly-easy-to-exploit/ -
  • () https://www.securityweek.com/connectwise-confirms-screenconnect-flaw-under-active-exploitation/ -
  • () https://github.com/rapid7/metasploit-framework/pull/18870 -
  • () https://www.horizon3.ai/attack-research/red-team/connectwise-screenconnect-auth-bypass-deep-dive/ -

21 Feb 2024, 16:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-02-21 16:15

Updated : 2024-11-21 08:51


NVD link : CVE-2024-1709

Mitre link : CVE-2024-1709

CVE.ORG link : CVE-2024-1709


JSON object : View

Products Affected

connectwise

  • screenconnect
CWE
CWE-288

Authentication Bypass Using an Alternate Path or Channel

NVD-CWE-Other