Buffer Overflow Vulnerability in Tenda FH1201 HTTP POST Request Handler
CVE-2025-7465

8.7HIGH

Key Information:

Vendor

Tenda
Status
Fh1201
Vendor
CVE Published:
12 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7465?

A vulnerability exists in Tenda FH1201, specifically in the HTTP POST Request Handler's fromRouteStatic function. This flaw, caused by improper handling of the 'page' argument, can lead to a buffer overflow when exploited. Attackers can remotely leverage this vulnerability to manipulate memory, potentially allowing them to execute arbitrary code or disrupt normal device operations. With public disclosure of the exploit, users are advised to take immediate action to mitigate risks associated with this vulnerability.

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-2025-7465 - Proof of Concept

References

https://vuldb.com/?id.316117
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316117
signaturepermissions-required
https://vuldb.com/?submit.610389
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

ysnysnysn (VulDB User)
.
CVE-2025-7465 : Buffer Overflow Vulnerability in Tenda FH1201 HTTP POST Request Handler