CVE-2021-36026

Magento Commerce Stored Cross-site Scripting Vulnerability

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by a stored cross-site scripting vulnerability in the customer address upload feature that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.

Magento Commerce versiones 2.4.2 (y anteriores), versiones 2.4.2-p1 (y anteriores), y versiones 2.3.7 (y anteriores), están afectadas por una vulnerabilidad de tipo cross-site scripting almacenado en la función de carga de direcciones de clientes que podría ser abusada por un atacante para inyectar scripts maliciosos en campos de formulario vulnerables. El JavaScript malicioso puede ser ejecutado en el navegador de la víctima cuando ésta navega a la página conteniendo el campo vulnerable

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-06-30 CVE Reserved
2021-09-01 CVE Published
2024-03-16 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://helpx.adobe.com/security/products/magento/apsb21-64.html	2021-09-08

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Adobe Search vendor "Adobe"		Adobe Commerce Search vendor "Adobe" for product "Adobe Commerce"				>= 2.3.0 <= 2.3.7 Search vendor "Adobe" for product "Adobe Commerce" and version " >= 2.3.0 <= 2.3.7"		-		Affected
Adobe Search vendor "Adobe"		Adobe Commerce Search vendor "Adobe" for product "Adobe Commerce"				>= 2.4.0 <= 2.4.2 Search vendor "Adobe" for product "Adobe Commerce" and version " >= 2.4.0 <= 2.4.2"		-		Affected
Adobe Search vendor "Adobe"		Adobe Commerce Search vendor "Adobe" for product "Adobe Commerce"				2.4.2 Search vendor "Adobe" for product "Adobe Commerce" and version "2.4.2"		p1		Affected
Adobe Search vendor "Adobe"		Magento Open Source Search vendor "Adobe" for product "Magento Open Source"				>= 2.3.0 <= 2.3.7 Search vendor "Adobe" for product "Magento Open Source" and version " >= 2.3.0 <= 2.3.7"		-		Affected
Adobe Search vendor "Adobe"		Magento Open Source Search vendor "Adobe" for product "Magento Open Source"				>= 2.4.0 <= 2.4.2 Search vendor "Adobe" for product "Magento Open Source" and version " >= 2.4.0 <= 2.4.2"		-		Affected
Adobe Search vendor "Adobe"		Magento Open Source Search vendor "Adobe" for product "Magento Open Source"				2.4.2 Search vendor "Adobe" for product "Magento Open Source" and version "2.4.2"		p1		Affected