Improper Access Controls in Tenda FH1202 Web Management Interface
CVE-2025-3236

6.9MEDIUM

Key Information:

Vendor
Tenda
Status
Fh1202
Vendor
CVE Published:
4 April 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability in the Tenda FH1202's Web Management Interface has been identified, which allows for improper access controls through the manipulation of the /goform/VirSerDMZ file. This flaw can be exploited remotely, enabling unauthorized access to sensitive functions of the device. Rapid disclosure of this exploit raises concerns regarding its potential use in attacks against systems using this product, necessitating immediate awareness and action for affected users.

Affected Version(s)

FH1202 1.2.0.14(408)

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-2025-3236 - Proof of Concept

References

https://vuldb.com/?id.303262
vdb-entry
https://vuldb.com/?ctiid.303262
signaturepermissions-required
https://vuldb.com/?submit.546367
third-party-advisory

CVSS V4

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

wxhwxhwxh_mie (VulDB User)
.