CVE-2020-28481

Insecure Defaults

Medium · published January 19, 2021

CVSS v3.1
5.3
EPSS
1%
Percentile
54.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00739 · 54.0th percentile
Published
2021-01-19T14:45Z
EPSS history
Timeline
  • 19 JAN 14:45Z
    Insecure Defaults
    cvelistv5