CVE-2025-11386
Unknown Unknown - Not Provided

BaseFortify

Vulnerability report for CVE-2025-11386, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2025-10-07

Last updated on: 2025-10-09

Assigner: VulDB

Description

A vulnerability was found in Tenda AC15 15.03.05.18. The impacted element is an unknown function of the file /goform/SetDDNSCfg of the component POST Parameter Handler. The manipulation of the argument ddnsEn results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2025-10-07
Last Modified
2025-10-09
Generated
2026-07-06
AI Q&A
2025-10-07
EPSS Evaluated
2026-07-05
NVD

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
tenda ac15_firmware 15.03.05.18
tenda ac15 *

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CWE-119 The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability is a stack-based buffer overflow found in the Tenda AC15 router firmware version 15.03.05.18. It occurs in an unknown function within the /goform/SetDDNSCfg file, specifically when handling the POST parameter 'ddnsEn'. An attacker can remotely manipulate this parameter to overflow the stack buffer, potentially leading to arbitrary code execution or system compromise.

Impact Analysis

The vulnerability can be exploited remotely to cause a stack-based buffer overflow, which may allow an attacker to execute arbitrary code, disrupt the device's normal operation, or gain unauthorized access. This can lead to device compromise, loss of control over the router, and potential exposure of network traffic or connected devices.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-11386. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart