Stack Overflow Vulnerability in Tenda AC5 Router by Tenda
CVE-2023-25213

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Ac5 Firmware
Vendor
CVE Published:
7 April 2023

Summary

The Tenda AC5 Router has been identified with a stack overflow vulnerability in its check_param_changed function. This flaw could be exploited by attackers to execute arbitrary code, leading to potential Denial of Service (DoS) conditions. By providing a specially crafted payload, malicious actors may gain unauthorized access, disrupt the device's functionality, or take control of the router’s processes.

References

https://github.com/DrizzlingSun/Tenda/blob/main/AC5/5/5.md

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

.