Stack Overflow in Tenda AX-1806 TimeZone Parameter
CVE-2025-70746

7.5HIGH

Key Information:

Vendor

Tenda
Status
AX-1806
Vendor
CVE Published:
16 January 2026

What is CVE-2025-70746?

The Tenda AX-1806 v1.0.0.1 has a vulnerability that entails a stack overflow in the timeZone parameter of the fromSetSysTime function. This flaw allows attackers to manipulate the vulnerability through specifically crafted requests, potentially leading to a Denial of Service (DoS) condition. Such incidents can severely disrupt service availability, making it crucial for users to apply mitigations as soon as they become available.

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References

https://github.com/0-fool/VulnbyCola/blob/main/Tenda/AX-1...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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