Ecosyste.ms: Advisories

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Security Advisories: GSA_kwCzR0hTQS02aDV4LTdjNW0tN2NyN83l_g

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."

Permalink: https://github.com/advisories/GHSA-6h5x-7c5m-7cr7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS02aDV4LTdjNW0tN2NyN83l_g
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 2 years ago
Updated: 6 months ago


CVSS Score: 9.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Identifiers: GHSA-6h5x-7c5m-7cr7, CVE-2022-1650
References: Repository: https://github.com/eventsource/eventsource
Blast Radius: 59.3

Affected Packages

npm:eventsource
Dependent packages: 867
Dependent repositories: 2,367,077
Downloads: 19,437,931 last month
Affected Version Ranges: >= 2.0.0, < 2.0.2, < 1.1.1
Fixed in: 2.0.2, 1.1.1
All affected versions: 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.0.10, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.1.0, 2.0.0, 2.0.1
All unaffected versions: 1.1.1, 1.1.2, 2.0.2