CVE-2020-7923

MEDIUM

MongoDB <4.4.0-rc7, <4.2.8, <4.0.19 - DoS

Title source: llm
STIX 2.1

Description

A user authorized to perform database queries may cause denial of service by issuing specially crafted queries, which violate an invariant in the query subsystem's support for geoNear. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc7; MongoDB Server v4.2 versions prior to 4.2.8 and MongoDB Server v4.0 versions prior to 4.0.19.

References (1)

Core 1
Core References
Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://jira.mongodb.org/browse/SERVER-47773

Scores

CVSS v3 6.5
EPSS 0.0127
EPSS Percentile 66.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-755
Status published
Products (1)
mongodb/mongodb 4.0 - 4.0.19
Published Aug 21, 2020
Tracked Since Feb 18, 2026