cve.bz

CVE-2020-10591

7.5 highEPSS 2.5%

High (7.5) in walmart concord. EPSS 2.5% chance of exploitation in the next 30 days. Fixed in com.walmartlabs.concord:concord-common 1.44.0.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-6566-9526-52v6Mavencom.walmartlabs.concord:concord-common<1.44.01.44.0

References

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