Directory Traversal Vulnerability in MyBackup by MyBackup Technologies
CVE-2009-4978
Key Information:
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What is CVE-2009-4978?
A directory traversal vulnerability exists in the MyBackup 1.4.0 product, specifically within the down.php script. This flaw enables remote attackers to manipulate the filename parameter, using the '../' sequence to access and read arbitrary files on the server. Such unauthorized access can lead to exposure of sensitive data, raising significant security concerns for the affected systems.

Human OS v1.0:
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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
Timeline
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Public PoC available
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Exploit known to exist
Vulnerability published
Vulnerability Reserved
