Cross Site Request Forgery Vulnerability in EyouCMS by Eyou Technology
CVE-2020-20642

8.8HIGH

Key Information:

Vendor

Eyoucms

Status
Eyoucms
Vendor
CVE Published:
19 August 2021

What is CVE-2020-20642?

A Cross Site Request Forgery (CSRF) vulnerability exists in EyouCMS version 1.3.6. This flaw allows an attacker to manipulate the file management functionality by adding an HTML page that executes JavaScript code through the specific endpoint login.php?m=admin&c=Filemanager&a=newfile&lang=cn. Exploitation of this vulnerability can lead to unauthorized actions being performed on behalf of the user, potentially compromising the integrity of the web application.

References

https://github.com/eyoucms/eyoucms/issues/5
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.