VULNERABILITY INTELLIGENCE

CVE-2020-10591

CVSS score7.5 HIGH
EPSS probability2.49%
CISA KEVNot currently listed
Published2020-03-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in Walmart Labs Concord before 1.44.0. CORS Access-Control-Allow-Origin headers have a potentially unsafe dependency on Origin headers, and are not configurable. This allows remote attackers to discover host information, nodes, API metadata, and references to usernames via api/v1/apikey.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references