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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.025 (84.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
References
- github.com/walmartlabs/concord/issues/22 (Third Party Advisory)
- github.com/walmartlabs/concord/compare/1.43.0...1.44.0 (Third Party Advisory)
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.