CVE-2023-4177
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 · uneditedA vulnerability was found in EmpowerID up to 7.205.0.0. It has been rated as problematic. This issue affects some unknown processing of the component Multi-Factor Authentication Code Handler. The manipulation leads to information disclosure. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 7.205.0.1 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-236213 was assigned to this vulnerability.
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 confidenceInformation disclosure vulnerability in EmpowerID's Multi-Factor Authentication Code Handler. The manipulation of unknown processing within this component allows an attacker to access sensitive information. Exploitation is described as difficult with high attack complexity.
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<= 7.205.0.0CVSS 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
- Adjacent
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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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Determine installed EmpowerID versionCheck the EmpowerID server's installed version. This is typically visible in the EmpowerID administration portal under 'About' or 'Version Information', or can be retrieved via PowerShell if the EmpowerID management modules are installed.Affected if The installed version is 7.205.0.0 or any earlier version (anything <= 7.205.0.0)
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Confirm MFA Code Handler component is presentVerify that the EmpowerID Multi-Factor Authentication feature is installed. Check the server's installed programs/features, or look for the MFA-related components in the EmpowerID web application directory structure, specifically any component related to 'MFA Code Handler' or 'MFA' functionality.Affected if The MFA Code Handler component exists on the server
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Verify MFA is enabled in EmpowerIDLog into the EmpowerID administration portal and navigate to the MFA configuration settings. Check whether Multi-Factor Authentication is enabled for any user or group policies. This is typically found under Security Policy, Authentication Policies, or MFA Settings.Affected if MFA functionality is enabled in the EmpowerID configuration
A user is affected if their installed EmpowerID version is 7.205.0.0 or lower AND the MFA Code Handler component is present and enabled in their environment.
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 · scopedUpgrade EmpowerID from any version up to 7.205.0.0 to version 7.205.0.1. This is a direct version upgrade that addresses the vulnerability in the MFA code handling component.
7.205.0.1
- Back up the current EmpowerID installation and database before upgrading
- Download EmpowerID version 7.205.0.1 from the official EmpowerID vendor source
- Follow EmpowerID's standard upgrade procedure to install version 7.205.0.1
- Verify the upgrade was successful by checking the version number and testing MFA functionality
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-4177 — 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-2023-4177 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
- No spam, self-promotion, credentials, or personal data