Buffer Overflow Vulnerability in Tenda RX3 Router
CVE-2025-29359

7.5HIGH

Key Information:

Vendor
Tenda
Status
RX3 Router
Vendor
CVE Published:
13 March 2025

Summary

The Tenda RX3 Router is susceptible to a Buffer Overflow vulnerability due to improper handling of the deviceId parameter at the /goform/saveParentControlInfo endpoint. Attackers can exploit this flaw by sending specially crafted packets, potentially leading to a Denial of Service situation, disrupting the router's normal operations and affecting connected devices.

References

https://github.com/2664521593/mycve/blob/main/Tenda/RX3/t...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.