CVE Vulnerability

CVE-2021-3111

The Express Entries Dashboard in Concrete5 8.5.4 allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/Quadron-Research-Lab/CVE/blob/main/CVE-2021-3111.pdf Exploit Third Party Advisory
https://documentation.concrete5.org/developers/introduction/version-history Release Notes Vendor Advisory
http://packetstormsecurity.com/files/161600/Concrete5-8.5.4-Cross-Site-Scripting.html Exploit Third Party Advisory
https://documentation.concrete5.org/developers/introduction/version-history/855-release-notes Release Notes Vendor Advisory
http://packetstormsecurity.com/files/161997/Concrete5-8.5.4-Cross-Site-Scripting.html Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*
Information

Published : 2021-01-08 03:15

Updated : 2021-07-22 01:07

NVD link : CVE-2021-3111

Mitre link : CVE-2021-3111

Products Affected
No products.
CWE
CWE-79