How severe is CVE-2024-11621?

CVE-2024-11621 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-11621 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-11621?

CVE-2024-11621 primarily affects Devolutions Remote Desktop Manager. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-11621?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-11621 have an EU (EUVD) identifier?

Yes. CVE-2024-11621 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5052.

When was CVE-2024-11621 published?

CVE-2024-11621 was published on 2025-02-10 and last updated on 2026-06-17.

CVE-2024-11621

CVE-2024-11621 is a high-severity vulnerability in Devolutions Remote Desktop Manager with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-295.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-5052
Weakness: CWE-295
Affected product: Devolutions Remote Desktop Manager
Published: 2025-02-10
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2024-11621?: 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
How severe is CVE-2024-11621?: CVE-2024-11621 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-11621 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-11621?: CVE-2024-11621 primarily affects Devolutions Remote Desktop Manager. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-11621?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-11621 have an EU (EUVD) identifier?: Yes. CVE-2024-11621 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5052.
When was CVE-2024-11621 published?: CVE-2024-11621 was published on 2025-02-10 and last updated on 2026-06-17.

References

https://devolutions.net/security/advisories/DEVO-2025-0001/

Affected products (5)

cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:linux:*:*
cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:android:*:*
cpe:2.3:a:devolutions:remote_desktop_manager:*:*:*:*:*:macos:*:*
cpe:2.3:a:devolutions:remote_desktop_manager_powershell:*:*:*:*:*:*:*:*

More vulnerabilities in Devolutions Remote Desktop Manager

CVE-2026-2590 — Critical (CVSS 9.8): Improper enforcement of the Disable password saving in vaults setting in the connection entry component in…
CVE-2024-6057 — Critical (CVSS 9.8): Improper authentication in the vault password feature in Devolutions Remote Desktop Manager 2024.1.31.0 and earlier…
CVE-2023-6593 — Critical (CVSS 9.8): Client side permission bypass in Devolutions Remote Desktop Manager 2023.3.4.0 and earlier on iOS allows an attacker…
CVE-2023-5766 — Critical (CVSS 9.8): A remote code execution vulnerability in Remote Desktop Manager 2023.2.33 and earlier on Windows allows an attacker to…
CVE-2023-5765 — Critical (CVSS 9.8): Improper access control in the password analyzer feature in Devolutions Remote Desktop Manager 2023.2.33 and earlier on…
CVE-2023-4373 — Critical (CVSS 9.8): Inadequate validation of permissions when employing remote tools and macros within Devolutions Remote Desktop Manager…

All CVEs affecting Devolutions Remote Desktop Manager →

Other CWE-295 (Improper Certificate Validation) vulnerabilities

CVE-2026-4370 — Critical (CVSS 10.0): A vulnerability was identified in Juju from version 3.2.0 until 3.6.19 and from version 4.0 until 4.0.4, where the…
CVE-2026-30836 — Critical (CVSS 10.0): Step CA is an online certificate authority for secure, automated certificate management for DevOps. Versions 0.30.0-rc6…
CVE-2025-68121 — Critical (CVSS 10.0): During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between…
CVE-2022-20703 — Critical (CVSS 10.0): Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker…
CVE-2021-1471 — Critical (CVSS 9.9): Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for MacOS, and Cisco Jabber for mobile platforms…
CVE-2026-20184 — Critical (CVSS 9.8): A vulnerability in the integration of single sign-on (SSO) with Control Hub in Cisco Webex Services could have allowed…

Browse all CWE-295 (Improper Certificate Validation) vulnerabilities →