Unrestricted File Upload Vulnerability in DedeBIZ Attachment Settings
CVE-2024-7906
Key Information:
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What is CVE-2024-7906?
In DedeBIZ version 6.3.0, a critical vulnerability has been identified within the Attachment Settings component, specifically in the 'get_mime_type' function located in the '/admin/dialog/select_images_post.php' file. This flaw allows attackers to manipulate the 'upload' argument, leading to unrestricted file uploads. Such a vulnerability poses a significant risk as it enables remote attackers to execute arbitrary code on the server, potentially compromising the entire system. Despite preliminary notifications sent to the vendor regarding this critical issue, there has been no response. Given the high likelihood of exploitation, organizations using this version of DedeBIZ should take immediate action to secure their systems.
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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
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved