10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.935 High
EPSS
Percentile
99.0%
This week, our very own sfewer-r7 added a new exploit module that leverages an authentication bypass vulnerability in ConnectWise ScreenConnect to achieve remote code execution. This vulnerability, CVE-2024-1709, affects all versions of ConnectWise ScreenConnect up to and including 23.9.7.The module creates a new administrator user account on the server, which is used it to upload a malicious extension (.ashx
file) and get code execution as the NT AUTHORITY\SYSTEM
user on Windows or root
user on Linux, depending on the target platform.
Authors: WatchTowr and sfewer-r7
Type: Exploit
Pull request: #18870 contributed by sfewer-r7
Path: multi/http/connectwise_screenconnect_rce_cve_2024_1709
Description: This PR adds an unauthenticated RCE exploit for ConnectWise ScreenConnect (CVE-2024-1709).
features
command.auxiliary/admin/kerberos/inspect_ticket
module with improved error messages and support for printing Kerberos PAC credential information.ldap_esc_vulnerable_cert_finder
and ldap_query
were also updated to improve usability.help
command to visually align command names to the same width to improve readability.CreateSession
option to be available for payloads that did not make sense.auxiliary/capture/ldap
moduleโs handling of NTLM hashes.You can find the latest Metasploit documentation on our docsite at docs.metasploit.com.
As always, you can update to the latest Metasploit Framework with msfupdate
and you can get more details on the changes since the last blog post from
GitHub:
If you are a git
user, you can clone the Metasploit Framework repo (master branch) for the latest.
To install fresh without using git, you can use the open-source-only Nightly Installers or the
commercial edition Metasploit Pro
Download Gartnerยฎ Top Trends in Cybersecurity for 2024 โถ๏ธ
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.935 High
EPSS
Percentile
99.0%