Home/CVE/fastify-swagger-ui is a Fastify plugin for serving Swagger UI. Prior to 2.1.0, the default configuration of `@fastify/s
CVE

CVE-2024-22207

fastify-swagger-ui is a Fastify plugin for serving Swagger UI. Prior to 2.1.0, the default configuration of `@fastify/s

fastify-swagger-ui is a Fastify plugin for serving Swagger UI. Prior to 2.1.0, the default configuration of @fastify/swagger-ui without baseDir set will lead to all files in the module's directory being exposed via http routes served by the module. The vulnerability is fixed in v2.1.0.

Setting the baseDir option can also work around this vulnerability.

MEDIUM · CVSS 5.3 EPSS 0.14363
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 5% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1188Initialization of a Resource with an Insecure Default
▤

Affected Products & Versions

1
smartbear swagger ui>= 2.0.0 and < 2.1.0
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm @fastify/swagger-ui MODERATE fixed in 2.1.0
⚠

Public Exploits & PoCs

1
nucleiFastify Swagger-UI - Information Disclosuremedium
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Jan 2024 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/fastify/fastify-swagger-ui/commit/13d799a2c5f14d3dd5b15892e03bbcbae63ee6f7Patch
https://github.com/fastify/fastify-swagger-ui/security/advisories/GHSA-62jr-84gf-wmg4Vendor Advisory
https://security.netapp.com/advisory/ntap-20240216-0002/
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