CVE-2024-5806
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedImproper Authentication vulnerability in Progress MOVEit Transfer (SFTP module) can lead to Authentication Bypass.This issue affects MOVEit Transfer: from 2023.0.0 before 2023.0.11, from 2023.1.0 before 2023.1.6, from 2024.0.0 before 2024.0.2.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceImproper authentication in the SFTP module of Progress MOVEit Transfer allows attackers to bypass authentication mechanisms entirely. This critical flaw affects specific version ranges (2023.0.0-2023.0.10, 2023.1.0-2023.1.5, and 2024.0.0-2024.0.1), enabling unauthenticated remote access to the file transfer service.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data>= 2023.0.0, < 2023.0.11>= 2023.1.0, < 2023.1.6= 2024.0.0CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify MOVEit Transfer versionCheck the installed version via the MOVEit Transfer admin interface under System > About, or query the Windows registry key HKLM\SOFTWARE\Progress\MOVEitTransfer\CurrentVersionAffected if The version displayed is 2023.0.0-2023.0.10, 2023.1.0-2023.1.5, or exactly 2024.0.0
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Verify SFTP module is enabledNavigate to the MOVEit Transfer admin console and check System > Services > SFTP or look for SFTP-related configuration under the Hosts settingsAffected if SFTP service is listed as running or enabled
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Confirm SFTP is exposed externallyReview network configuration to determine if the SFTP port (typically port 22 or configured custom port) is accessible from external networks, or check firewall rules for inbound SFTP connectionsAffected if SFTP port is reachable from untrusted networks or the internet
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Check authentication configurationIn the admin interface under SFTP settings, verify if anonymous or password-less authentication is permitted, or inspect the SFTP configuration files in the MOVEit installation directoryAffected if No enforced authentication or weak auth settings are configured for the SFTP module
You are affected if MOVEit Transfer version falls within 2023.0.0-2023.0.10, 2023.1.0-2023.1.5, or 2024.0.0 AND the SFTP module is enabled and accessible.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped2023.0.112023.1.6
Upgrade MOVEit Transfer to version 2023.0.11, 2023.1.6, or 2024.0.2 or later to resolve the authentication bypass in the SFTP module. Schedule during maintenance window and validate SFTP functionality post-upgrade.
MOVEit Transfer 2023.0.11, 2023.1.6, or 2024.0.2 (depending on your current branch)
- 1. Identify the currently installed MOVEit Transfer version by checking the application or configuration.
- 2. For versions 2023.0.0 through 2023.0.10: Upgrade to version 2023.0.11 or later.
- 3. For versions 2023.1.0 through 2023.1.5: Upgrade to version 2023.1.6 or later.
- 4. For version 2024.0.0: Upgrade to version 2024.0.2 or later.
- 5. After upgrading, verify the SFTP module is functioning correctly and review audit logs for any suspicious authentication attempts that may have occurred prior to patching.
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation3.0 h
- Implementation2.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-5806 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2024-5806 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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