Improper authentication in Devolutions Remote Desktop Manager
Priority MEDIUM 50CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- 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-287.
Summary
Inadequate validation of permissions when employing remote tools and macros within Devolutions Remote Desktop Manager versions 2023.2.19 and earlier permits a user to initiate a connection without proper execution rights via the remote tools feature.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00718 54th 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
- Yes
- 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 2023.2.19 | — | No fix listed | CNA |
- Remote Desktop Manager VendorDevolutions Affected up to 2023.2.19 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:*:*:* | up to 2023.2.19 | Vulnerable | Devolutions |
- cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:*:*:* Versions up to 2023.2.19 Vulnerable ·Devolutions
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-4373
- 2026-10-03 Alias added: GHSA-g573-g24h-r48v
References
More Devolutions Remote Desktop Manager vulnerabilities
- TI-2023-06040 Incorrect permission assignment 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
- TI-2021-18607 Incorrect default permissions in Devolutions Remote Desktop Manager CVSS 3.1HIGH 8.8
Sources
- CVE-2023-4373 · CVE Program
- CVE-2023-4373 · NVD
- FIRST EPSS
- GHSA-g573-g24h-r48v · GitHub Advisory Database · CC BY 4.0
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