CVE-2020-9738

Stored XSS in AEM's Content Repository Development Environment

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

AEM versions 6.5.5.0 (and below), 6.4.8.1 (and below), 6.3.3.8 (and below) and 6.2 SP1-CFP20 (and below) are affected by a stored XSS vulnerability that allows users with access to the Content Repository Development Environment to store malicious scripts in certain node fields. These scripts may be executed in a victim’s browser when visiting the page containing the vulnerable field.

Las versiones de AEM 6.5.5.0 (y anteriores), 6.4.8.1 (y anteriores), 6.3.3.8 (y anteriores) y 6.2 SP1-CFP20 (y posteriores), están afectadas por una vulnerabilidad de tipo XSS almacenado que permite a usuarios acceder al Content Repository Development Environment para almacenar scripts maliciosos en determinados campos de nodos. Estos scripts pueden ser ejecutados en el navegador de la víctima cuando visitan la página que contiene el campo vulnerable

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-02 CVE Reserved
2020-09-10 CVE Published
2024-09-16 CVE Updated
2024-11-20 EPSS 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

URL	Date	SRC
https://helpx.adobe.com/security/products/experience-manager/apsb20-56.html	2020-09-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				>= 6.3.0.0 <= 6.3.3.8 Search vendor "Adobe" for product "Experience Manager" and version " >= 6.3.0.0 <= 6.3.3.8"		-		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				>= 6.4.0.0 <= 6.4.8.1 Search vendor "Adobe" for product "Experience Manager" and version " >= 6.4.0.0 <= 6.4.8.1"		-		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				>= 6.5.0.0 <= 6.5.5.0 Search vendor "Adobe" for product "Experience Manager" and version " >= 6.5.0.0 <= 6.5.5.0"		-		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp1		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp10		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp11		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp12.1		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp13		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp14		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp15		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp16		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp17		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp18		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp19		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp2		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp20		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp3		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp4		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp5		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp6		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp7		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp8		Affected
Adobe Search vendor "Adobe"		Experience Manager Search vendor "Adobe" for product "Experience Manager"				6.2.0.0 Search vendor "Adobe" for product "Experience Manager" and version "6.2.0.0"		sp1-cfp9		Affected