CVE-2025-13445
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-20

Last updated on: 2026-02-24

Assigner: VulDB

Description
A flaw has been found in Tenda AC21 16.03.08.16. This affects an unknown part of the file /goform/SetIpMacBind. Executing a manipulation of the argument list can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-11-20
Last Modified
2026-02-24
Generated
2026-06-16
AI Q&A
2025-11-20
EPSS Evaluated
2026-06-15
NVD
CVE-2025-13445
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda ac21_firmware 16.03.08.16
tenda ac21 *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
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.
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).
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 AC21 firmware version 16.03.08.16, specifically in an unknown part of the /goform/SetIpMacBind file. By manipulating the argument list remotely, an attacker can trigger this overflow, potentially leading to arbitrary code execution or system compromise. The exploit for this vulnerability has been published and is available for use.

Impact Analysis

This vulnerability can allow a remote attacker to execute arbitrary code or cause a denial of service on the affected device by exploiting the stack-based buffer overflow. This can lead to unauthorized access, disruption of network services, or compromise of the device's integrity and availability.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-13445. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart