Server-Side Request Forgery Vulnerability in Kodbox by kalcaddle
CVE-2025-9414

5.1MEDIUM

Key Information:

Vendor

Kalcaddle

Status
Kodbox
Vendor
CVE Published:
25 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9414?

A server-side request forgery vulnerability exists in the Kodbox 1.61 product, specifically within the Download from Link Handler functionality. This vulnerability allows attackers to manipulate the URL argument in the /?explorer/upload/serverDownload file, potentially leading to unauthorized access to internal resources through remote exploitation. Despite preemptive notifications sent to the vendor, no response has been received. It is crucial for users of this software to take preventive measures to mitigate risks associated with this vulnerability.

Affected Version(s)

kodbox 1.61

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.

CVE-2025-9414 - Proof of Concept

References

https://vuldb.com/?id.321256
vdb-entrytechnical-description
https://vuldb.com/?ctiid.321256
signaturepermissions-required
https://vuldb.com/?submit.633727
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

AquaNight (VulDB User)
.
CVE-2025-9414 : Server-Side Request Forgery Vulnerability in Kodbox by kalcaddle