CVE-2025-11524: Tenda AC7 SetDDNSCfg stack-based overflow

Published Oct 9, 2025
·
Updated

A flaw has been found in Tenda AC7 15.03.06.44. This issue affects some unknown processing of the file /goform/SetDDNSCfg. This manipulation of the argument ddnsEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.

Affected Software

3 affected components
Tenda AC7
All of the following
Tenda AC7 firmware=15.03.06.44
Tenda AC7=1.0

Event History

Oct 9, 2025
CVE Published
via MITRE·01:02 AM
Data Sourced
via MITRE·01:02 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-11524?

CVE-2025-11524 has a high severity due to its potential to allow remote attackers to exploit a stack-based buffer overflow.

2

How do I fix CVE-2025-11524?

To fix CVE-2025-11524, update the Tenda AC7 firmware to the latest version provided by the manufacturer.

3

Who is affected by CVE-2025-11524?

CVE-2025-11524 affects users of the Tenda AC7 router running firmware version 15.03.06.44.

4

What type of attack is associated with CVE-2025-11524?

CVE-2025-11524 is associated with a remote code execution attack due to stack-based buffer overflow vulnerabilities.

5

Can CVE-2025-11524 be exploited remotely?

Yes, CVE-2025-11524 can be exploited remotely, making it particularly dangerous if not patched.

Contact

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