Unrestricted File Upload Vulnerability in WWBN AVideo
CVE-2023-49715

4.3MEDIUM

Key Information:

Vendor

Wwbn

Status
Avideo
Vendor
CVE Published:
10 January 2024

What is CVE-2023-49715?

A significant vulnerability exists in the WWBN AVideo software due to an unrestricted PHP file upload mechanism in the import.json.php temporary copy functionality. This flaw enables attackers to execute arbitrary code through specially crafted HTTP requests, particularly when exploited in conjunction with a Local File Inclusion (LFI) vulnerability. The potential for attackers to manipulate file uploads bypasses security controls, leading to severe security implications for systems using this software. Organizations must take immediate steps to mitigate this risk and ensure robust validation mechanisms are in place.

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Affected Version(s)

AVideo dev master commit 15fed957fb

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by Claudio Bozzato of Cisco Talos.
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