Improper certificate validation in Devolutions Remote Desktop Manager
Priority MEDIUM 40CWE-295Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-295.
Summary
Missing certificate validation in Devolutions Remote Desktop Manager on macOS, iOS, Android, Linux allows an attacker to intercept and modify encrypted communications via a man-in-the-middle attack. Versions affected are : Remote Desktop Manager macOS 2024.3.9.0 and earlier Remote Desktop Manager Linux 2024.3.2.5 and earlier Remote Desktop Manager Android 2024.3.3.7 and earlier Remote Desktop Manager iOS 2024.3.3.0 and earlier Remote Desktop Manager Powershell 2024.3.6.0 and earlier
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00233 14th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Devolutions | Remote Desktop Manager | up to 2024.3.9.0 | — | No fix listed | CNA |
| Devolutions | Remote Desktop Manager | up to 2024.3.2.5 | — | No fix listed | CNA |
| Devolutions | Remote Desktop Manager | up to 2024.3.3.7 | — | No fix listed | CNA |
| Devolutions | Remote Desktop Manager | up to 2024.3.3.0 | — | No fix listed | CNA |
| Devolutions | Remote Desktop Manager | up to 2024.3.6.0 | — | No fix listed | CNA |
- Remote Desktop Manager VendorDevolutions Affected up to 2024.3.9.0 Fixed in — No fix listed CNA
- Remote Desktop Manager VendorDevolutions Affected up to 2024.3.2.5 Fixed in — No fix listed CNA
- Remote Desktop Manager VendorDevolutions Affected up to 2024.3.3.7 Fixed in — No fix listed CNA
- Remote Desktop Manager VendorDevolutions Affected up to 2024.3.3.0 Fixed in — No fix listed CNA
- Remote Desktop Manager VendorDevolutions Affected up to 2024.3.6.0 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:linux:*:* | before 2024.3.2.9 | Vulnerable | Devolutions |
| cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:iphone_os:*:* | before 2024.3.4.0 | Vulnerable | Devolutions |
| cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:android:*:* | before 2024.3.4.2 | Vulnerable | Devolutions |
| cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:macos:*:* | before 2024.3.10.3 | Vulnerable | Devolutions |
| cpe:2.3:a:devolutions:remote_desktop_manager_powershell:*:*:*:*:*:*:*:* | before 2024.3.7 | Vulnerable | Devolutions |
- cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:linux:*:* Versions before 2024.3.2.9 Vulnerable ·Devolutions
- cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:iphone_os:*:* Versions before 2024.3.4.0 Vulnerable ·Devolutions
- cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:android:*:* Versions before 2024.3.4.2 Vulnerable ·Devolutions
- cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:macos:*:* Versions before 2024.3.10.3 Vulnerable ·Devolutions
- cpe:2.3:a:devolutions:remote_desktop_manager_powershell:*:*:*:*:*:*:*:* Versions before 2024.3.7 Vulnerable ·Devolutions
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-11621
- 2026-10-03 Alias added: GHSA-gvgm-vg2q-4mrw
References
More Devolutions Remote Desktop Manager vulnerabilities
- TI-2023-06040 Incorrect permission assignment in Devolutions Remote Desktop Manager CVSS 3.1CRITICAL 9.8
- TI-2023-04041 Improper authentication in Devolutions Remote Desktop Manager CVSS 3.1CRITICAL 9.8
- TI-2026-02213 Improper certificate validation in Devolutions Remote Desktop Manager CVSS 3.1CRITICAL 9.8
- TI-2024-05613 Improper authentication in Devolutions Remote Desktop Manager CVSS 3.1CRITICAL 9.8
- TI-2023-05304 A remote code execution vulnerability in Remote Desktop Manager 2023.2.33 and earlier on… CVSS 3.1CRITICAL 9.8
- TI-2023-05303 Improper access control in the password analyzer feature in Devolutions Remote Desktop… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-11621 · CVE Program
- CVE-2024-11621 · NVD
- FIRST EPSS
- GHSA-gvgm-vg2q-4mrw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences