CVE-2022-1650 – eventsource

Package

Manager: npm
Name: eventsource
Vulnerable Version: >=0 <1.1.1 || >=2.0.0 <2.0.2

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.02661 pctl0.85222

Details

Exposure of Sensitive Information in eventsource When fetching an url with a link to an external site (Redirect), the users Cookies & Autorisation headers are leaked to the third party application. According to the same-origin-policy, the header should be "sanitized."

Metadata

Created: 2022-05-13T00:01:12Z
Modified: 2022-05-25T19:28:43Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6h5x-7c5m-7cr7/GHSA-6h5x-7c5m-7cr7.json
CWE IDs: ["CWE-200", "CWE-212"]
Alternative ID: GHSA-6h5x-7c5m-7cr7
Finding: F017
Auto approve: 1