Unrestricted File Upload Vulnerability in DedeBIZ 6.3.0
CVE-2024-7904

8.8HIGH

Key Information:

Vendor

DedeBIZ

Status
Vendor
CVE Published:
18 August 2024

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2024-7904?

A vulnerability exists in DedeBIZ version 6.3.0, specifically within the file admin/file_manage_control.php, which operates as a file extension handler. This flaw allows for unrestricted file uploads through the manipulation of the upfile1 argument. Such vulnerabilities can enable attackers to upload malicious files remotely, leading to potential exploitation of the system. Given the nature of unrestricted uploads, this can facilitate various attack vectors, including remote code execution or unauthorized access to sensitive files. The issue has been publicly disclosed, raising urgent concerns for affected users and organizations. Despite evaluating the risk, the vendor has not issued a response to the disclosure, making it imperative for users to seek mitigation strategies promptly.

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Affected Version(s)

DedeBIZ 6.3.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

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

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dee.Mirage (VulDB User)
.