CVE-2025-68706

Published: Dic 29, 2025 Last Modified: Gen 15, 2026
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

A stack-based buffer overflow exists in the GoAhead-Webs HTTP daemon on KuWFi 4G LTE AC900 devices with firmware 1.0.13. The /goform/formMultiApnSetting handler uses sprintf() to copy the user-supplied pincode parameter into a fixed 132-byte stack buffer with no bounds checks. This allows an attacker to corrupt adjacent stack memory, crash the web server, and (under certain conditions) may enable arbitrary code execution.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0010
Percentile
0,3th
Updated

EPSS Score Trend (Last 77 Days)

121

Stack-based Buffer Overflow

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality Access Control Other
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Execute Unauthorized Code Or Commands Bypass Protection Mechanism Other
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Operating System

Ac900 Firmware by Kuwfi

Product Information
Vendor Kuwfi
Product Ac900 Firmware
Version 1.0.13
cpe:2.3:o:kuwfi:ac900_firmware:1.0.13:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://drive.proton.me/urls/HJCJYAC7JM#XtHcm3P7QaYk
https://drive.proton.me/urls/HJCJYAC7JM#XtHcm3P7QaYk
https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-68…
https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-68706.txt
https://github.com/actuator/cve/tree/main/Kuwfi
https://github.com/actuator/cve/tree/main/Kuwfi
https://kuwfi.com/products/kuwfi-gigabit-wireless-router-4g…
https://kuwfi.com/products/kuwfi-gigabit-wireless-router-4g-lte-wifi-router-dua…