CVE Vulnerability

CVE-2021-31721

Chevereto before 3.17.1 allows Cross Site Scripting (XSS) via an image title at the image upload stage.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
http://chevereto.com Vendor Advisory
https://www.exploit-db.com/exploits/49859 Exploit Third Party Advisory
http://packetstormsecurity.com/files/164183/Cloudron-6.2-Cross-Site-Scripting.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:chevereto:chevereto:*:*:*:*:*:*:*:*
Information

Published : 2021-06-30 11:15

Updated : 2021-12-01 09:46

NVD link : CVE-2021-31721

Mitre link : CVE-2021-31721

Products Affected
No products.
CWE
CWE-79