What is CVE-2020-10591?

CVE-2020-10591 is a high-severity vulnerability in Walmart Concord. CVSS score: 7.5/10. Published 2020-03-15.

How severe is CVE-2020-10591?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Walmart Concord

CVE-2020-10591

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.

EPSS: 0.020 (78.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Walmart Concord
N/a — versions n/a

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-10591?: CVE-2020-10591 is a high-severity vulnerability in Walmart Concord. CVSS score: 7.5/10. Published 2020-03-15.
How severe is CVE-2020-10591?: High severity. CVSS v3 base score is 7.5 out of 10.