OS Command Injection Vulnerability in Zend.To by Zend Technologies
CVE-2025-5952

6.9MEDIUM

Key Information:

Vendor

Zend Technologies

Status
Zend.to
Vendor
CVE Published:
10 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5952?

A vulnerability exists in Zend.To versions prior to 6.10-7 Beta that permits attackers to execute arbitrary OS commands through the manipulation of the 'file_1' argument in the NSSDropoff.php file. This flaw, which can be exploited remotely, allows unauthorized users to inject malicious commands, potentially compromising the system's integrity. It is highly recommended to update to the latest version to mitigate the risk associated with this vulnerability.

Affected Version(s)

Zend.To 6.10-6 Beta

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-2025-5952 - Proof of Concept

References

https://vuldb.com/?id.311789
vdb-entrytechnical-description
https://vuldb.com/?ctiid.311789
signaturepermissions-required
https://vuldb.com/?submit.589178
third-party-advisory

CVSS V4

Score:
6.9
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

pnshbr (VulDB User)
.
CVE-2025-5952 : OS Command Injection Vulnerability in Zend.To by Zend Technologies