CVE-2020-14707
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 · uneditedVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 5.2.44, prior to 6.0.24 and prior to 6.1.12. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 5.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).
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 confidenceLocal privilege escalation/DoS vulnerability in Oracle VM VirtualBox Core component. Low-privileged attacker with logon access to the infrastructure where VirtualBox executes can cause a hang or crash (complete DOS) of VirtualBox. Attack requires human interaction from a person other than the attacker.
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< 5.2.44>= 6.0.0, < 6.0.24>= 6.1.0, < 6.1.12= 15.1= 15.2CVSS 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
- Local
- Complexity
- Low
- Privileges
- Low
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/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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Verify VirtualBox is installedCheck for VirtualBox installation by looking for the VBoxManage executable (run 'which VBoxManage' on Linux/Unix or check Program Files on Windows) or by querying the package managerAffected if VirtualBox software is present on the system
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Identify the installed VirtualBox versionRun 'VBoxManage --version' from command line, or check via package manager (rpm -q VirtualBox on RHEL-based systems, dpkg -l | grep virtualbox on Debian-based) or Windows Programs and FeaturesAffected if A version number is returned showing VirtualBox is installed
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Compare version against affected rangesCompare the installed version to the vulnerable ranges: versions < 5.2.44, OR >= 6.0.0 and < 6.0.24, OR >= 6.1.0 and < 6.1.12Affected if Version falls into any of these ranges: < 5.2.44, 6.0.x where x < 24, or 6.1.x where x < 12
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Check if running on OpenSUSE LeapIf VirtualBox is installed on OpenSUSE, run 'cat /etc/os-release' or 'lsb_release -a' to identify the OS versionAffected if System is OpenSUSE Leap 15.1 or 15.2 with a vulnerable VirtualBox version present
You are affected if VirtualBox is installed and the version falls below 5.2.44, is between 6.0.0-6.0.23, or is between 6.1.0-6.1.11 (or if running on OpenSUSE Leap 15.1/15.2 with bundled VirtualBox in those version ranges).
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.
From vendor data5.2.446.0.246.1.12
Upgrade Oracle VM VirtualBox to version 5.2.44, 6.0.24, 6.1.12 or later to remediate this vulnerability.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2020-14707 — 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-2020-14707 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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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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