CVE-2018-20802

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CVSS 3.1

6.5 medium

EPSS

1%p72

Published

Nov 23, 2020 (Nov 23, 2020)

Modified

Jun 17, 2026

Description

A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries with compound indexes affecting QueryPlanner. This issue affects MongoDB Server v3.6 versions prior to 3.6.9 and MongoDB Server v4.0 versions prior to 4.0.3.

Vendors: mongodb
Products: mongodb
Weakness: CWE-394
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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