CVE Vulnerability

CVE-2020-28481

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

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1056358 Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1056357 Third Party Advisory
https://snyk.io/vuln/SNYK-JS-SOCKETIO-1024859 Third Party Advisory
https://github.com/socketio/socket.io/issues/3671 Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-01-19 03:15

Updated : 2021-01-28 05:48

NVD link : CVE-2020-28481

Mitre link : CVE-2020-28481

Products Affected
No products.
CWE
CWE-346