CVE-2018-20803

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CVSS 3.1

6.5 medium

EPSS

1%p68

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, which loop indefinitely in mathematics processing while retaining locks. This issue affects MongoDB Server v4.0 versions prior to 4.0.5; MongoDB Server v3.6 versions prior to 3.6.10 and MongoDB Server v3.4 versions prior to 3.4.19.

Vendors: mongodb
Products: mongodb
Weakness: CWE-835
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 (1.3%)

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