9.0
HIGH
CVE-2025-7795
Tenda FH451 Stack-Based Buffer Overflow Vulnerability
Description

A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. Affected by this issue is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

INFO

Published Date :

July 18, 2025, 6:15 p.m.

Last Modified :

July 23, 2025, 4:39 p.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2025-7795 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Tenda fh451_firmware
2 Tenda fh451
: Total Affected Vendor : 1 | Products : 2
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
CVSS 3.1 HIGH [email protected]
CVSS 4.0 HIGH [email protected]
Public PoC/Exploit Available at Github

CVE-2025-7795 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-7795.

URL Resource
https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromP2pListFilter.md Exploit Third Party Advisory
https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromP2pListFilter.md#poc Exploit Third Party Advisory
https://vuldb.com/?ctiid.316856 Permissions Required
https://vuldb.com/?id.316856 Third Party Advisory VDB Entry
https://vuldb.com/?submit.616344 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-7795 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-7795 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
byteReaper77/CVE-2025-7795

Proof-of-Concept exploit for CVE-2025-7795 – A buffer overflow vulnerability affecting certain Tenda routers. The exploit sends crafted POST requests to trigger a crash and confirms the impact using ICMP (ping) checks.

C

Updated: 3 weeks, 5 days ago
2 stars 0 fork 0 watcher
Born at : July 19, 2025, 1:47 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
nomi-sec/PoC-in-GitHub

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 17 hours, 33 minutes ago
7178 stars 1197 fork 1197 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 815 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-7795 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-7795 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Jul. 23, 2025

    Action Type Old Value New Value
    Added CPE Configuration AND OR *cpe:2.3:o:tenda:fh451_firmware:1.0.0.9:*:*:*:*:*:*:* OR cpe:2.3:h:tenda:fh451:-:*:*:*:*:*:*:*
    Added Reference Type VulDB: https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromP2pListFilter.md Types: Exploit, Third Party Advisory
    Added Reference Type VulDB: https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromP2pListFilter.md#poc Types: Exploit, Third Party Advisory
    Added Reference Type VulDB: https://vuldb.com/?ctiid.316856 Types: Permissions Required
    Added Reference Type VulDB: https://vuldb.com/?id.316856 Types: Third Party Advisory, VDB Entry
    Added Reference Type VulDB: https://vuldb.com/?submit.616344 Types: Third Party Advisory, VDB Entry
    Added Reference Type VulDB: https://www.tenda.com.cn/ Types: Product
  • New CVE Received by [email protected]

    Jul. 18, 2025

    Action Type Old Value New Value
    Added Description A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. Affected by this issue is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V2 (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Added CWE CWE-119
    Added CWE CWE-121
    Added Reference https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromP2pListFilter.md
    Added Reference https://github.com/panda666-888/vuls/blob/main/tenda/fh451/fromP2pListFilter.md#poc
    Added Reference https://vuldb.com/?ctiid.316856
    Added Reference https://vuldb.com/?id.316856
    Added Reference https://vuldb.com/?submit.616344
    Added Reference https://www.tenda.com.cn/
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.4
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Base CVSS Score: 8.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 9
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact