CVE-2020-5259

Prototype Pollution in Dojox

Severity Score

8.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In affected versions of dojox (NPM package), the jqMix method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.11.10, 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2

En las versiones afectadas de dojox (paquete NPM), el método jqMix es vulnerable a una Contaminación de Prototipo. La Contaminación de Prototipo se refiere a la capacidad de inyectar propiedades en prototipos de construcciones de lenguaje JavaScript existentes, tales como objetos. Un atacante manipula estos atributos para sobrescribir o contaminar un prototipo de objeto de la aplicación JavaScript del objeto base mediante la inyección de otros valores. Esto ha sido parcheado en las versiones 1.11.10, 1.12.8, 1.13.7, 1.14.6, 1.15.3 y 1.16.2

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-02 CVE Reserved
2020-03-10 CVE Published
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (3)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2020/03/msg00012.html	Mailing List

URL	Date	SRC
https://github.com/dojo/dojox/security/advisories/GHSA-3hw5-q855-g6cw	2024-08-04

URL	Date	SRC
https://github.com/dojo/dojox/commit/47d1b302b5b23d94e875b77b9b9a8c4f5622c9da	2020-03-11

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linuxfoundation Search vendor "Linuxfoundation"		Dojox Search vendor "Linuxfoundation" for product "Dojox"				< 1.11.10 Search vendor "Linuxfoundation" for product "Dojox" and version " < 1.11.10"		node.js		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Dojox Search vendor "Linuxfoundation" for product "Dojox"				>= 1.12.0 < 1.12.8 Search vendor "Linuxfoundation" for product "Dojox" and version " >= 1.12.0 < 1.12.8"		node.js		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Dojox Search vendor "Linuxfoundation" for product "Dojox"				>= 1.13.0 < 1.13.7 Search vendor "Linuxfoundation" for product "Dojox" and version " >= 1.13.0 < 1.13.7"		node.js		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Dojox Search vendor "Linuxfoundation" for product "Dojox"				>= 1.14.0 < 1.14.6 Search vendor "Linuxfoundation" for product "Dojox" and version " >= 1.14.0 < 1.14.6"		node.js		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Dojox Search vendor "Linuxfoundation" for product "Dojox"				>= 1.15.0 < 1.15.3 Search vendor "Linuxfoundation" for product "Dojox" and version " >= 1.15.0 < 1.15.3"		node.js		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Dojox Search vendor "Linuxfoundation" for product "Dojox"				>= 1.16.0 < 1.16.2 Search vendor "Linuxfoundation" for product "Dojox" and version " >= 1.16.0 < 1.16.2"		node.js		Affected