CVE-2024-22207
Default swagger-ui configuration exposes all files in the module
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Default swagger-ui configuration exposes all files in the module
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.
- Record
CVE-2024-22207- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-1188
- Updated
- 2026-11-02
EUVDEUVD-2024-0266
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.
- Record
EUVD-2024-0266- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-62jr-84gf-wmg4
Default swagger-ui configuration exposes all files in the module
Impact
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.
Patches
Update to v2.1.0
Workarounds
Use the baseDir option
References
- Record
GHSA-62jr-84gf-wmg4- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-1188
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-22207- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-1188
- Updated
- 2026-11-02
OSV
Default swagger-ui configuration exposes all files in the module
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.
- Record
CVE-2024-22207- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-1188
- Updated
- 2026-11-02
OSVGHSA-62jr-84gf-wmg4
Default swagger-ui configuration exposes all files in the module
Impact
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.
Patches
Update to v2.1.0
Workarounds
Use the baseDir option
References
- Record
GHSA-62jr-84gf-wmg4- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-1188
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
@fastify/swagger-uinpm |
2.0.0 up to 2.1.0 | 2.1.0 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Fastify Swagger-UI - Information Disclosure |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, Nuclei, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-22207 is a medium vulnerability (CVSS 5.3) in Fastify Fastify-swagger-ui, published January 15, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.29%, the 83rd percentile. Fixed in @fastify/swagger-ui 2.1.0.
References
github.com/fastify/fastify-swagger-ui/security/advisories/GHSA-62jr-84gf-wmg4
security.netapp.com/advisory/ntap-20240216-0002
nvd.nist.gov/vuln/detail/CVE-2024-22207