CVE-2019-2391

JS-bson may incorrectly serialise some requests

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El análisis incorrecto de determinada entrada JSON puede resultar en que js-bson no serialice correctamente BSON. Esto puede causar un comportamiento inesperado de la aplicación, incluyendo una divulgación de los datos. Este problema afecta: La biblioteca js-bson de MongoDB Inc. versión 1.1.3 y anteriores.

*Credits: Feng Xiao from Georgia Tech

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-12-10 CVE Reserved
2020-03-31 CVE Published
2023-07-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/mongodb/js-bson/releases/tag/v1.1.4	2023-06-19

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mongodb Search vendor "Mongodb"		Js-bson Search vendor "Mongodb" for product "Js-bson"				< 1.1.4 Search vendor "Mongodb" for product "Js-bson" and version " < 1.1.4"		-		Affected