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CVE Record

CVE-2017-16220: wind-mvc is an mvc framework.

wind-mvc is an mvc framework. wind-mvc is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

CVE-2017-16220 affects the wind-mvc Node.js framework. The published record says crafted URLs can traverse directories and expose filesystem content. Sources list all versions as affected, but provide no CVSS score, fixed version, or confirmed exploitation.

Executive priority

Treat this as a targeted dependency risk, not a confirmed emergency. Prioritize discovery first, then replace or isolate affected apps because all versions are listed as affected and no fixed version is provided.

Technical view

The issue is classified as CWE-22 path traversal in the wind-mvc npm module. Input in URLs can influence filesystem path resolution, allowing access outside the intended web root. The source bundle identifies all versions as affected and does not document a vendor patch.

Likely exposure

Exposure is likely limited to applications that use the wind-mvc Node.js module, especially if reachable by untrusted users. The source bundle does not identify specific platforms, deployments, or downstream products.

Exploitation context

The CVE is not listed as KEV in the provided bundle. Public references include an advisory and a proof-of-concept repository, but the bundle does not establish active exploitation in the wild.

Researcher notes

Evidence is sparse but consistent: wind-mvc is affected by path traversal, all versions are listed, and no CVSS or patch data is supplied. Avoid claiming exploitation without additional evidence.

Mitigation direction

  • Inventory applications and services using the wind-mvc npm module.
  • Check vendor or maintainer guidance for any fixed release or migration advice.
  • Plan replacement if no maintained fixed version is available.
  • Limit untrusted access to affected applications while remediation is pending.
  • Review file-serving logic for strict allowlists and safe path handling.

Validation and detection

  • Confirm whether wind-mvc appears in dependency manifests or software inventory.
  • Identify internet-facing or partner-facing applications using the module.
  • Review logs for suspicious path traversal-style URL requests.
  • Verify remediation by confirming the vulnerable dependency is removed or vendor-fixed.
  • Document residual risk if replacement cannot be completed quickly.
Prepared
Confidence
medium
Sources
4

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-22: File access and web shell behavior lookup

File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

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description · low confidence lookup

File access behavior lookup

The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2017-16220 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
HackerOnewind-mvc node moduleAll versionsListed
Weakness

CWE details

CWE-22

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.