CVE-2023-22448
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 access control for some Intel Unison software may allow a privileged user to potentially enable escalation of privilege via network access.
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 · moderate confidenceIntel Unison software has an improper access control vulnerability where a privileged user with network access can potentially escalate their privileges. The vulnerability stems from insufficient access control checks in the software, allowing a user with existing privileges to gain higher-level access beyond what they should have.
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< 20.14.5683.0< 20.14.4244< 20.14.2.3053CVSS 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
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:H/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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Verify Intel Unison software is installedCheck for Intel Unison in the system registry (Windows: HKEY_LOCAL_MACHINE\SOFTWARE\Intel\Unison or HKEY_CURRENT_USER\SOFTWARE\Intel\Unison), or look for the Unison application in Program Files. On Linux, check /opt/intel/unison or similar installation directories.Affected if Intel Unison software is present on the system
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Identify the installed Intel Unison versionOpen Intel Unison and navigate to Help > About, or check the version in the Windows registry under the Unison installation key, or examine the uninstall entry in Programs and Features.Affected if The version number cannot be determined or is below 20.14.5683.0, 20.14.4244, or 20.14.2.3053 (the exact version depends on the release branch)
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Compare installed version against affected rangesCompare the identified version string to the affected ranges: versions prior to 20.14.5683.0, versions prior to 20.14.4244, or versions prior to 20.14.2.3053 are vulnerable.Affected if The installed version falls within any of the affected version ranges (any version < 20.14.5683.0, < 20.14.4244, or < 20.14.2.3053)
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Assess network accessibility of the Intel Unison serviceDetermine if the Intel Unison service is configured to listen on network interfaces (as opposed to localhost only). Check Windows service configuration or any network binding settings within the Unison application.Affected if The Intel Unison service is network-accessible and accepts connections from other systems
A system is affected if Intel Unison is installed with a version prior to 20.14.5683.0 (or the applicable threshold for its release branch) AND the service is accessible over the network to privileged users.
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 data20.14.2.305320.14.424420.14.5683.0
Apply the Intel Unison software update or patch provided by Intel to address the improper access control vulnerability. Verify that network access controls are properly configured to limit exposure.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-22448 — 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-2023-22448 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
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