CVE-2025-5863: Tenda AC5 SetRebootTimer formSetRebootTimer stack-based overflow

Published Jun 9, 2025
·
Updated

A vulnerability was found in Tenda AC5 15.03.06.47. It has been classified as critical. Affected is the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected Software

2 affected components
All of the following
Tenda Ac5 Firmware=15.03.06.47
Tenda AC5=1.0

Event History

Jun 9, 2025
CVE Published
via MITRE·05:31 AM
Data Sourced
via MITRE·05:31 AM
DescriptionSeverityWeakness
May 8, 57496
Event
via FIRST·07:15 PM
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Frequently Asked Questions

1

What is the severity of CVE-2025-5863?

CVE-2025-5863 is classified as critical due to the potential for a stack-based buffer overflow.

2

How do I fix CVE-2025-5863?

To address CVE-2025-5863, upgrade the Tenda AC5 firmware to a version that is not affected by this vulnerability.

3

What devices are affected by CVE-2025-5863?

CVE-2025-5863 specifically affects the Tenda AC5 firmware version 15.03.06.47.

4

What type of vulnerability is CVE-2025-5863?

CVE-2025-5863 is a stack-based buffer overflow vulnerability.

5

Can CVE-2025-5863 be exploited remotely?

Yes, CVE-2025-5863 can potentially be exploited remotely through the affected function.

Contact

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