CVE-2017-2163
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 SOY CMS Ver.1.8.1 to Ver.1.8.12 allows authenticated attackers to read arbitrary files via shop_id.
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 confidenceDirectory traversal vulnerability in SOY CMS versions 1.8.1 through 1.8.12 allows authenticated attackers to read arbitrary files on the server by manipulating the shop_id parameter with path traversal sequences (e.g., ../../../). This enables unauthorized access to sensitive configuration files, source code, or system files outside the intended web root.
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= 1.8.1= 1.8.2= 1.8.3= 1.8.4= 1.8.5= 1.8.6= 1.8.7= 1.8.8= 1.8.9= 1.8.10= 1.8.11= 1.8.12CVSS 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
- None
- Availability
- None
CVSS:3.0/AV:N/AC:L/PR:N/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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Identify SOY CMS installation and versionLocate the SOY CMS installation directory and check the version file or metadata. Common locations include the root directory where version.php, version.txt, or similar version information may be stored. Check the version number against the affected range: 1.8.1 through 1.8.12.Affected if The installed version of SOY CMS is 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.8.10, 1.8.11, or 1.8.12.
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Determine if shop module is enabledCheck the SOY CMS configuration or module settings to verify whether the shop/e-commerce functionality is installed and active. Look for shop-related directories, configuration files, or admin panel settings that indicate the shop module is enabled.Affected if The shop module is enabled and accessible in the SOY CMS installation.
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Verify authentication requirementsReview the shop functionality to confirm it requires authentication. The vulnerability requires an authenticated attacker to exploit the shop_id parameter. Check if user accounts with shop access exist and whether the login mechanism is active.Affected if User authentication is configured for the shop module, meaning an attacker with valid credentials could attempt exploitation.
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Inspect network exposure of shop functionalityExamine the web server configuration and SOY CMS routing to determine if the shop functionality is accessible over the network. Check for URL patterns involving shop_id parameter in the web application.Affected if The shop functionality is accessible via HTTP/HTTPS requests, exposing the vulnerable parameter.
You are affected if SOY CMS version 1.8.1 through 1.8.12 is installed with the shop module enabled and accessible, allowing authenticated users to manipulate the shop_id parameter with path traversal sequences.
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 dataUpdate SOY CMS to a version beyond 1.8.12. Alternatively, implement strict input validation and path canonicalization on the shop_id parameter to reject traversal sequences, and ensure the web application runs with minimal file system privileges.
- Consultation4.0 h
- Implementation6.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2017-2163 — 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-2017-2163 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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