Stack Overflow Vulnerability in Tenda AC5 Router
CVE-2023-25215

9.8CRITICAL

Key Information:

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

Summary

The Tenda AC5 router is susceptible to a stack overflow vulnerability through the saveParentControlInfo function. This weakness enables attackers to send specially crafted payloads, potentially leading to Denial of Service (DoS) conditions or unauthorized arbitrary code execution. Effective measures should be implemented to secure affected versions against exploitation.

References

https://github.com/DrizzlingSun/Tenda/blob/main/AC5/3/3.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

.