CVE-2020-28481 Information

Description

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

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Reference

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1056358 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1056357 https://snyk.io/vuln/SNYK-JS-SOCKETIO-1024859 https://github.com/socketio/socket.io/issues/3671

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3