CVE-2021-21421
ApiKey secret could be revelated on network issue
MEDIUM
6.5
CVSS Score
Published: April 1, 2021 at 10:10 PM UTC
Updated: June 17, 2026 at 03:35 AM UTC
2 products affected across 2 vendorsNode Etsy ClientEtsy Client Project Node Etsy Client
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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 0.3.0
v < 0.3.0
Affected range stops below 0.3.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/creharmony/node-etsy-client/commit/b4beb8ef080366c1a87dbf9e163051a446acaa7dx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/creharmony/node-etsy-client/security/advisories/GHSA-xw22-wv29-3299CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-200CWE-209
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