CVE-2024-51316
Deferred Deferred - Pending Action

Denial of Service in Tenda TX9 V22.03.02.20 Firmware

Publication date: 2026-07-20

Last updated on: 2026-07-21

Assigner: MITRE

Description
The Tenda TX9 V22.03.02.20 firmware has a denial of service vulnerability in the update_dev_name function of the file /goform/SetOnlineDevName

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-07-20
Last Modified
2026-07-21
Generated
2026-08-10
AI Q&A
2026-07-21
EPSS Evaluated
2026-08-09
NVD
CVE-2024-51316
EUVD
EUVD-2024-55692

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tenda tx9 v22.03.02.20

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

The Tenda TX9 V22.03.02.20 firmware contains a denial of service vulnerability in the update_dev_name function located in the /goform/SetOnlineDevName file. This flaw could allow an attacker to disrupt the normal operation of the device by triggering a denial of service condition.

Detection Guidance

To detect this vulnerability, monitor network traffic for POST requests to /goform/SetOnlineDevName with unusually long devName parameters. Check router logs for crashes or unexpected reboots. Use network scanning tools like nmap to identify Tenda TX9 devices running firmware V22.03.02.20.

Impact Analysis

This vulnerability may cause the Tenda TX9 device to become unresponsive or crash, leading to loss of network connectivity or device functionality. Users could experience interrupted services dependent on the device.

Compliance Impact

This vulnerability does not directly affect compliance with GDPR or HIPAA as it is a Denial of Service issue in a router's firmware. However, if the router is used in environments handling sensitive data, a DoS could disrupt services, potentially impacting availability requirements under these regulations.

Mitigation Strategies

Update the Tenda TX9 V22.03.02.20 firmware to the latest version to patch the vulnerability in the update_dev_name function.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2024-51316. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart