OS Command Injection in D-Link DIR-852 SOAP Service
CVE-2025-9752

6.9MEDIUM

Key Information:

Vendor

D-link
Status
Dir-852
Vendor
CVE Published:
1 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9752?

A security flaw identified in the D-Link DIR-852 firmware enables remote attackers to exploit the SOAP Service functioning in soap.cgi. The vulnerability arises from improper handling of the 'service' argument within the soapcgi_main function, allowing unauthorized command execution on the operating system. This issue is particularly pressing as it affects devices that are no longer receiving updates from the vendor, increasing the risk of exploitation through publicly disclosed attack vectors.

Affected Version(s)

DIR-852 1.00CN B09

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-2025-9752 - Proof of Concept

References

https://vuldb.com/?id.322053
vdb-entrytechnical-description
https://vuldb.com/?ctiid.322053
signaturepermissions-required
https://vuldb.com/?submit.640590
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

iC0rner (VulDB User)
.
CVE-2025-9752 : OS Command Injection in D-Link DIR-852 SOAP Service