CVE-2025-11324: Tenda AC18 setNotUpgrade stack-based overflow

Published Oct 6, 2025
·
Updated

A vulnerability was identified in Tenda AC18 15.03.05.19(6318). Affected by this vulnerability is an unknown functionality of the file /goform/setNotUpgrade. Such manipulation of the argument newVersion leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

Affected Software

3 affected components
Tenda Ac18
All of the following
Tenda Ac18 Firmware=15.03.05.19\(6318\)
Tenda Ac18

Event History

Oct 6, 2025
CVE Published
via MITRE·06:32 AM
Data Sourced
via MITRE·06:32 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-11324?

CVE-2025-11324 has been evaluated to have high severity due to its ability to cause stack-based buffer overflow that can be exploited remotely.

2

How do I fix CVE-2025-11324?

To fix CVE-2025-11324, update your Tenda AC18 router firmware to the latest version provided by Tenda.

3

What is the impact of CVE-2025-11324?

The impact of CVE-2025-11324 includes potential remote code execution and unauthorized access to the affected Tenda AC18 device.

4

Who is affected by CVE-2025-11324?

CVE-2025-11324 affects users of the Tenda AC18 router running firmware version 15.03.05.19(6318).

5

Can CVE-2025-11324 be exploited remotely?

Yes, CVE-2025-11324 can be exploited remotely, allowing attackers to manipulate the vulnerable parameter to achieve a buffer overflow.

Contact

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