Denial of Service and Code Execution Flaw in Tenda AC5 Router
CVE-2023-25212

9.8CRITICAL

Key Information:

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

Summary

The Tenda AC5 Router is vulnerable to a stack overflow in the fromSetWirelessRepeat function, enabling attackers to trigger a Denial of Service condition or execute arbitrary code with specially crafted payloads. This vulnerability poses significant risks to users, compromising the integrity and availability of the affected systems.

References

https://github.com/DrizzlingSun/Tenda/blob/main/AC5/6/6.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

.