Vulnerability Report

CVE-2018-13863

Title: Mongodb Js-Bson Denial of Service (DoS)

Denial of Service (DoS)

Proof Of Concept

PoC Available for CVE-2018-13863

CWE Category NVD-CWE-noinfo
Published Date Jul 10, 2018
Modified Date Nov 21, 2024
Exploit Status Available
Score 7.5 CVSS v3.0
Exploit Probability (EPSS)
0.39%

Vulnerability Summary

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.

Impacted Vendors

M
mongodb 1

Reference Links

https://github.com/mongodb/js-bson/commit/bd61c45157c53a1698ff23770160cf4783e9ea4a https://snyk.io/vuln/npm:bson:20180225 https://github.com/mongodb/js-bson/commit/bd61c45157c53a1698ff23770160cf4783e9ea4a https://snyk.io/vuln/npm:bson:20180225
CVSS v3.0
Source Entity [email protected]
Severity HIGH
7.5
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-13863 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/ossf-cve-benchmark/CVE-2018-13863
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.