CVE-2019-2391

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CVSS 3.1

5.4 medium

EPSS

<1%p57

Published

Mar 31, 2020 (Mar 31, 2020)

Modified

Jun 17, 2026

Description

Incorrect parsing of certain JSON input may result in js-bson not correctly serializing BSON. This may cause unexpected application behaviour including data disclosure. This issue affects: MongoDB Inc. js-bson library version 1.1.3 and prior to.

Vendors: mongodb
Products: js-bson
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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