Actively exploited in the wild. This CVE is on the CISA Known Exploited Vulnerabilities list — treat remediation as urgent. Federal remediation due by 12 May 2026. Known ransomware use
ScreenconnectApplication · Connectwise

CVE-2024-1708

HIGH · 8.4 CVSS v3.1 Published 2024-02-21
Fix available
A fix is available. Upgrade to 23.9.8 or later.
See remediation →
98/100
Remediation priority · Urgent
In the wild Ransomware High EPSS Public exploit Remotely reachable

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
ConnectWise ScreenConnect 23.9.7 and prior are affected by path-traversal vulnerability, which may allow an attacker the ability to execute remote code or directly impact confidential data or critical systems.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

ConnectWise ScreenConnect versions 23.9.7 and prior contain a path-traversal vulnerability that allows attackers to access files outside the web root directory. This can enable remote code execution or unauthorized access to sensitive data and critical systems.

MitigationUpgrade ScreenConnect to version 23.9.8 or later. Apply the vendor-supplied patch and verify the upgrade does not introduce regressions in remote access functionality.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
ScreenconnectApplication
Affected:< 23.9.8

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Locate ScreenConnect installation
    Check common installation paths: C:\Program Files\ScreenConnect (Windows) or /opt/screenconnect (Linux). Also check for ScreenConnect service via 'services.msc' on Windows or 'systemctl list-units | grep screenconnect' on Linux.
    Affected if ScreenConnect is installed on the system
  2. Identify installed version
    Check the version file or assembly info: Look for 'Version' in the ScreenConnect installation directory, or check the web.config file for the installation path. On Windows, also check 'Add/Remove Programs' or the ScreenConnect service properties.
    Affected if Installed version is 23.9.7 or prior (any version below 23.9.8)
  3. Verify web interface accessibility
    Determine if the ScreenConnect web management interface (typically ports 80, 443, or 8041/8042) is accessible from the network. Check firewall rules and router configurations that expose the ScreenConnect ports externally.
    Affected if The ScreenConnect web interface is exposed to untrusted networks or the internet

You are affected if ScreenConnect is installed and the installed version is any release prior to 23.9.8, especially if the management interface is network-accessible.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 23.9.8 or later
Fixed in 23.9.8
Interim mitigation

Upgrade ScreenConnect to version 23.9.8 or later. Apply the vendor-supplied patch and verify the upgrade does not introduce regressions in remote access functionality.

Recommended fix High confidence

ScreenConnect version 23.9.8 or later

  1. Upgrade ConnectWise ScreenConnect to version 23.9.8 or later
  2. Verify the upgrade was successful by checking the ScreenConnect version number
  3. Review access logs for any signs of exploitation attempts
  4. Ensure the ScreenConnect server is properly segmented and behind appropriate firewall rules
Caveat Standard practice suggests testing the upgrade in a non-production environment before deploying to production; patch releases typically do not introduce breaking changes

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Screenconnect Exploited in the wild — priority engagement
  • Consultation4.0 h
  • Implementation2.0 h
  • Testing6.0 h
  • Review / QA3.0 h
15.0 hours of engineering $2,600
Get it fixed fast

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $4,160.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-1708 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-1708 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data