Insecure Defaults
CVE-2020-28481

5.3MEDIUM

Key Information:

Vendor

Socket

Status
Socket.io
Vendor
CVE Published:
19 January 2021

What is 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.

Affected Version(s)

socket.io < 2.4.0

References

https://snyk.io/vuln/SNYK-JS-SOCKETIO-1024859
x_refsource_MISC
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1056357
x_refsource_MISC
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1056358
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

ni8walk3r
.