CVE-2024-1708
HighExploitedPublic exploitConnectWise ScreenConnect 23.9.7 and prior are affected by path-traversal vulnerability, which may allow an attacker
Published Feb 21, 2024 · Updated Aug 4, 2026
Key Facts
Patch immediately- CVE-2024-1708 is a high-severity vulnerability (CVSS 8.4 v3.1) affecting ScreenConnect (Connectwise).
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Feb 22, 2024 and is known to be used in ransomware campaigns. Public exploit code is available.
- EPSS estimates a 95% probability of exploitation in the next 30 days.
- Fixed versions are available, including ScreenConnect 23.9.8.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
8.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
95%
Higher than 99.8% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings, used by ransomware
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2024-1708 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Apr 28, 2026 | May 12, 2026 | Known |
| Industry KEV feed | Feb 22, 2024 | May 12, 2026 | Known |
| CIRCL KEV | Apr 28, 2026 | May 12, 2026 | Not reported |
| ENISA EUVD | Apr 28, 2026 | n/a | Not reported |
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| ScreenConnectConnectwise | See advisory | 23.9.8 |
Patched Releases
ScreenConnect
23.9.8
Timeline
Publicly disclosed
Feb 21, 2024
Added to Industry KEV feed
Feb 22, 2024
Added to CISA KEV
Apr 28, 2026
Added to CIRCL KEV
Apr 28, 2026
Added to ENISA EUVD
Apr 28, 2026
Last updated
Aug 4, 2026
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisoryhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-1708
- advisoryhttps://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8
- exploitMSF connectwise_screenconnect_rce_cve_2024_1709.rb
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
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.
Affected: ScreenConnect (Connectwise). The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Feb 22, 2024 and is known to be used in ransomware campaigns.
Yes. It was added on Apr 28, 2026 with a federal remediation due date of May 12, 2026.
Public exploit code is available.
Fixed versions are available, including ScreenConnect 23.9.8.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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