Arbitrary File Upload Vulnerability in DedeCMS by Dede
CVE-2022-40921

7.2HIGH

Key Information:

Vendor

Dedecms

Status
Dedecms
Vendor
CVE Published:
12 October 2022

What is CVE-2022-40921?

An arbitrary file upload vulnerability has been identified in DedeCMS version 5.7.99, allowing attackers to upload unauthorized files through the '/dede/file_manage_control.php' component. This could potentially lead to further exploitation on affected systems if the uploaded files are executed improperly. Website administrators are advised to apply security patches and implement additional file validation measures to mitigate these risks.

References

https://github.com/T4nGg/DedeCMS-V5.7.99-File-Upload/

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.