CVE-2020-10591
Exposure of Sensitive Information to an Unauthorized Actor in Concord
7.5
HIGH
CVSS 3.1
EPSS 0.72%
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.
How to fix CVE-2020-10591
To remediate CVE-2020-10591, upgrade the affected package to a fixed version below.
- —upgrade to 1.44.0 or later
Is CVE-2020-10591 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.44.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |