Information Disclosure Vulnerability in D-Link DI-7003GV2
CVE-2025-4902

6.9MEDIUM

Key Information:

Vendor

D-link
Status
Di-7003gv2
Vendor
CVE Published:
19 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4902?

A vulnerability has been identified in the D-Link DI-7003GV2 router, where the function sub_48F4F0 in the file /H5/versionupdate.data can be exploited to disclose sensitive information. This weakness can allow remote attackers to access potentially harmful data, exposing users to security risks. The vulnerability has been publicly disclosed, raising concerns about the security of systems utilizing the affected version of the product.

Affected Version(s)

DI-7003GV2 24.04.18D1 R(68125)

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-2025-4902 - Proof of Concept

References

https://vuldb.com/?id.309458
vdb-entrytechnical-description
https://vuldb.com/?ctiid.309458
signaturepermissions-required
https://vuldb.com/?submit.578050
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

.
CVE-2025-4902 : Information Disclosure Vulnerability in D-Link DI-7003GV2