# CVE-2024-11621: Security feature bypass in Remote Desktop Manager

> Attackers can intercept and modify encrypted communications via man-in-the-middle attacks due to missing certificate validation in Remote Desktop Manager.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 10 Feb 2025
- **Updated:** 12 Feb 2025
- **Also known as:** GHSA-gvgm-vg2q-4mrw

## What is CVE-2024-11621?

CVE-2024-11621 is a high-severity vulnerability in Devolutions Remote Desktop Manager, published on 10 Feb 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official 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

Weakness: CWE-295 (Improper Certificate Validation)

## Which versions are affected by CVE-2024-11621?

It affects 2 products.


Products: Devolutions Remote Desktop Manager, Devolutions Remote Desktop Manager Powershell.

## How do I fix CVE-2024-11621?

No fix has been published for CVE-2024-11621 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-11621 being exploited?

There is no known exploitation of CVE-2024-11621 in the wild and no public exploit code.

## Other vulnerabilities in Devolutions Remote Desktop Manager

- [CVE-2026-2590](https://insights.sbomify.com/CVE-2026-2590/): Security feature bypass in Remote Desktop Manager (critical 9.8)
- [CVE-2024-6057](https://insights.sbomify.com/CVE-2024-6057/): Auth bypass in Remote Desktop Manager (critical 9.8)
- [CVE-2023-6593](https://insights.sbomify.com/CVE-2023-6593/): Missing authorization in Remote Desktop Manager (critical 9.8)
- [CVE-2023-5765](https://insights.sbomify.com/CVE-2023-5765/): Missing authorization in Remote Desktop Manager (critical 9.8)
- [CVE-2023-4373](https://insights.sbomify.com/CVE-2023-4373/): Missing authorization in Remote Desktop Manager (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-11621 and fix it if it is affected.

What it is: CVE-2024-11621 is a high-severity vulnerability in Devolutions Remote Desktop Manager, published on 10 Feb 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2024-11621 in the wild and no public exploit code.

Affected product: Devolutions Remote Desktop Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-11621/ (Markdown: https://insights.sbomify.com/CVE-2024-11621/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-11621
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11621
- OSV: https://osv.dev/vulnerability/CVE-2024-11621

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-11621/
Summaries are generated and may contain mistakes; the official description above is the record.