Stack Overflow Vulnerability in Tenda AC9 Router Firmware
CVE-2025-45428

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
AC9 Router
Vendor
CVE Published:
23 April 2025

What is CVE-2025-45428?

The Tenda AC9 Router firmware version V15.03.05.14_multi has a critical stack overflow vulnerability within the rebootTime parameter of the /goform/SetSysAutoRebbotCfg interface. This flaw allows an attacker to manipulate the stack memory, potentially leading to remote arbitrary code execution. Malicious users could exploit this vulnerability to gain unauthorized access and execute arbitrary commands on the affected device, compromising the security and functionality of the network.

References

https://github.com/shuqi233/loophole/blob/main/Tenda%20AC...

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

.