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VULNERABILITIES

CVE-2020-28481 Details

Description

The package socket.io before 2.4.0 are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/socketio/socket.io/issues/3671 CVEExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1056358 CVEThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1056357 CVEThird Party Advisory
https://snyk.io/vuln/SNYK-JS-SOCKETIO-1024859 CVEThird Party Advisory
https://github.com/socketio/socket.io/issues/3671 [email protected]ExploitThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-346Origin Validation Error[email protected]

Affected Products

ProductVersions
socket socket.io
< 2.4.0

CPE

  • cpe:2.3:a:socket:socket.io:*:*:*:*:*:node.js:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-28481
NVD Published Date:
Jan 19, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-28481 Details - Not Deferred