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CVE-2019-2391

Good to know:

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Date: March 31, 2020

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.

Language: JS

Severity Score

Related Resources (5)

https://github.com/mongodb/js-bson/releases/tag/v1.1.4
https://nvd.nist.gov/vuln/detail/CVE-2019-2391
https://github.com/mongodb/js-bson
https://security-tracker.debian.org/tracker/CVE-2019-2391
https://www.mend.io/vulnerability-database/CVE-2019-2391

Severity Score

Weakness Type (CWE)

Deserialization of Untrusted Data

CWE-502

Top Fix

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Upgrade to version bson - 1.1.4

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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