Buffer Overflow Vulnerability in Tenda Router Products
CVE-2023-25231

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
W30e Firmware
Vendor
CVE Published:
27 February 2023

What is CVE-2023-25231?

The Tenda Router W30E, specifically version V1.0.1.25(633), has a vulnerability characterized by a buffer overflow in the 'fromRouteStatic' function. This issue arises when improper handling of parameters 'entrys' and 'mitInterface' allows attackers to exploit the router's functionality, potentially leading to unauthorized access or disruption of service. It is crucial for users of affected Tenda devices to apply necessary patches and ensure their networks remain secure against potential exploitation.

References

https://github.com/Funcy33/Vluninfo_Repo/tree/main/CNVDs/104

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.