CVE-2021-21084

AEM's Cloud Service offering, as well as versions 6.5.7.0 (and below), 6.4.8.3 (and below) and 6.3.3.8 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability 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.

CVSS v3 7.3 HIGH
CVSS v2.0 4.3 MEDIUM

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://helpx.adobe.com/security/products/experience-manager/apsb21-15.html	Release Notes Vendor Advisory
https://helpx.adobe.com/security/products/experience-manager/apsb21-15.html	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:adobe:experience_manager::::::::
	cpe:2.3:a:adobe:experience_manager::::::::
	cpe:2.3:a:adobe:experience_manager::::::::
	cpe:2.3:a:adobe:experience_manager_cloud_service:-:::::::*

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
CVSS	v2 : ~~4.3~~ v3 : ~~6.1~~	v2 : 4.3 v3 : 7.3
References	~~() https://helpx.adobe.com/security/products/experience-manager/apsb21-15.html - Release Notes, Vendor Advisory~~	() https://helpx.adobe.com/security/products/experience-manager/apsb21-15.html - Release Notes, Vendor Advisory

Information

Published : 2021-06-28 14:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-21084

Mitre link : CVE-2021-21084

CVE.ORG link : CVE-2021-21084

JSON object : View

Products Affected

adobe

experience_manager
experience_manager_cloud_service

CWE

CWE-79

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

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