CVE Vulnerability

CVE-2018-13863

The MongoDB bson JavaScript module (also known as js-bson) versions 0.5.0 to 1.0.x before 1.0.5 is vulnerable to a Regular Expression Denial of Service (ReDoS) in lib/bson/decimal128.js. The flaw is triggered when the Decimal128.fromString() function is called to parse a long untrusted string.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/npm:bson:20180225 Exploit Technical Description
https://github.com/mongodb/js-bson/commit/bd61c45157c53a1698ff23770160cf4783e9ea4a Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mongodb:js-bson:*:*:*:*:*:*:*:*
Information

Published : 2018-07-10 08:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-13863

Mitre link : CVE-2018-13863

Products Affected

Js-bson

Mongodb

CWE
NVD-CWE-noinfo