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CVE-2018-16490

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Date: February 1, 2019

A prototype pollution vulnerability was found in module mpath <0.5.1 that allows an attacker to inject arbitrary properties onto Object.prototype. Converted from WS-2018-0224, on 2022-11-08.

Language: JS

Severity Score

Related Resources (5)

https://github.com/advisories/GHSA-h466-j336-74wx
https://hackerone.com/reports/390860
https://www.npmjs.com/advisories/779
https://nvd.nist.gov/vuln/detail/CVE-2018-16490
https://www.mend.io/vulnerability-database/CVE-2018-16490

Severity Score

Weakness Type (CWE)

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

Uncontrolled Resource Consumption

CWE-400

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CWE-1321

Top Fix

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Upgrade to version mpath - 0.5.1

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CVSS v3.1

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

CVSS v2

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

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