Information Disclosure Vulnerability in D-Link DIR-852 Router
CVE-2025-10093

6.9MEDIUM

Key Information:

Vendor

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10093?

A vulnerability exists in the D-Link DIR-852 router, specifically in the phpcgi_main function located in the /getcfg.php file of the Device Configuration Handler. This flaw allows attackers to remotely access sensitive information, raising significant security concerns for affected users. The exploit is actively available, and it poses a particular risk to those with devices that are no longer supported by D-Link.

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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-2025-10093 - Proof of Concept

References

https://vuldb.com/?id.323049
vdb-entrytechnical-description
https://vuldb.com/?ctiid.323049
signaturepermissions-required
https://vuldb.com/?submit.644935
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
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)
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