ApiKey secret could be revelated on network issue
Priority LOW 37CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
node-etsy-client is a NodeJs Etsy ReST API Client. Applications that are using node-etsy-client and reporting client error to the end user will offer api key value too This is fixed in node-etsy-client v0.3.0 and later.
Why it matters now
EPSS 0.01065 64th percentileScored 2026-11-07
Fix Fixed node-etsy-client (creharmony): 0.3.0node-etsy-client (npm): 0.3.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| creharmony | node-etsy-client | before 0.3.0 | 0.3.0 | Patch available | CNA |
| — | node-etsy-client (npm) | before 0.3.0 | 0.3.0 | Patch available | GHSA-xw22-wv29-3299 |
- node-etsy-client Vendorcreharmony Affected before 0.3.0 Fixed in 0.3.0 Patch available CNA
- node-etsy-client (npm) Vendor— Affected before 0.3.0 Fixed in 0.3.0 Patch available GHSA-xw22-wv29-3299
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:node-etsy-client_project:node-etsy-client:*:*:*:*:*:node.js:*:* | up to 0.3.0 | Vulnerable | Node-etsy-client Project |
- cpe:2.3:a:node-etsy-client_project:node-etsy-client:*:*:*:*:*:node.js:*:* Versions up to 0.3.0 Vulnerable ·Node-etsy-client Project
Remediation
- Fix · CNA node-etsy-client (creharmony) Fixed in 0.3.0
- Fix · GHSA-xw22-wv29-3299 node-etsy-client (npm) Fixed in 0.3.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-21421
- 2026-10-03 Alias added: GHSA-xw22-wv29-3299
References
Sources
- CVE-2021-21421 · CVE Program
- CVE-2021-21421 · NVD
- FIRST EPSS
- GHSA-xw22-wv29-3299 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences