Buffer Overflow Vulnerability in Tenda FH1201 Router
CVE-2025-7468

8.7HIGH

Key Information:

Vendor

Tenda
Status
Fh1201
Vendor
CVE Published:
12 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7468?

A buffer overflow vulnerability exists in the function fromSafeUrlFilter within the HTTP POST Request Handler of the Tenda FH1201 firmware version 1.2.0.14. This vulnerability arises from improper handling of the 'page' argument, allowing attackers to execute remote exploits. The potential for exploitation has been publicly disclosed, raising significant security concerns for users of the affected device.

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Affected Version(s)

FH1201 1.2.0.14

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-2025-7468 - Proof of Concept

References

https://vuldb.com/?id.316120
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316120
signaturepermissions-required
https://vuldb.com/?submit.610394
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
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

ysnysn0121 (VulDB User)
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