CVE-2025-13477
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 · uneditedExposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass. This issue affects WifiBurada: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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 confidenceWifiBurada by Digital Operations Services Inc. contains an authentication bypass vulnerability that allows unauthorized actors to access the system. Due to insufficiently protected credentials, attackers can circumvent authentication controls and obtain private personal information. The vulnerability affects all versions up to the May 2021 release (21052026).
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/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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Identify WifiBurada installationSearch for WifiBurada software or service in your environment using system inventory tools, running processes, or installed applications listAffected if WifiBurada is found running or installed in the environment
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Determine installed versionCheck the software version through the application interface, installed packages list, or system documentation - look for a version number or build date (the affected version format appears to be DDMMYYYY as 21052026)Affected if The version cannot be verified or shows 21052026 or earlier
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Compare version to affected rangeCompare your installed version against the affected range: versions through 21052026 are vulnerable. If your version is 21052026 or earlier, you are within the affected rangeAffected if Installed version is 21052026 or earlier (DDMMYYYY date format)
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Check network exposure of authentication interfaceDetermine if the WifiBurada web interface or API is accessible from the network. Review firewall rules, exposed ports, and network ACLs for the system running WifiBuradaAffected if The authentication interface is reachable from untrusted networks or the internet
Your environment is affected if WifiBurada is installed with version 21052026 or earlier and its authentication interface is network-accessible, allowing potential unauthorized access to private personal information.
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 dataSince the vendor has not responded to disclosure attempts, organizations using WifiBurada should immediately restrict network exposure, implement additional authentication layers (such as VPN access or IP whitelisting), and audit logs for signs of unauthorized access. Consider replacing the product if no vendor patch becomes available.
- Consultation4.0 h
- Implementation12.0 h
- Testing6.0 h
- Review / QA3.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-13477 — 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-2025-13477 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