CVE-2017-10861
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 · uneditedDirectory traversal vulnerability in QND Advance/Standard allows an attacker to read arbitrary files via a specially crafted command.
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 confidenceA directory traversal vulnerability in QND Advance/Standard allows attackers to manipulate file path inputs using '../' sequences to escape the intended directory and read arbitrary files on the server via specially crafted commands.
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<= 10.3iCVSS 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
- None
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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 if Qualitysoft QND is installedCheck for QND installation directories or look for QND-related processes/services running on the system. Common locations may include C:\Program Files\Qualitysoft\ or similar. Also check installed programs list.Affected if Qualitysoft QND Advance or Standard is found on the system
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Determine installed QND versionLocate the QND application and check its version information. This is typically found in the program's properties, an about dialog, or a version file within the installation directory.Affected if The installed version is 10.3i or lower
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Identify web-facing QND componentsCheck if QND has a web interface or HTTP service enabled. Look for IIS, Apache, or built-in web server configurations related to QND. Check common web ports (80, 443, 8080) for QND responses.Affected if QND has an accessible web interface or HTTP endpoint
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Test for directory traversal vulnerabilityIf a web interface exists, attempt a controlled request using '../' sequences in file path parameters to see if the application allows directory traversal. For example, try accessing a known file outside the intended directory.Affected if The application permits directory traversal and allows reading files outside the intended directory using '../' sequences
You are affected if Qualitysoft QND Advance or Standard version 10.3i or lower is installed and has an accessible web interface or file handling functionality that accepts user input without proper path validation.
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 dataImplement strict input validation with whitelist approach, use path canonicalization to resolve real paths before access, and ensure web server processes run with minimal file system privileges.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA3.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2017-10861 — 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-2017-10861 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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