CVE-2023-47455
First published: Tue Nov 07 2023(Updated: )
Tenda AX1806 V1.0.0.1 contains a heap overflow vulnerability in setSchedWifi function, in which the src and v12 are directly obtained from http request parameter schedStartTime and schedEndTime without checking their size.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Tenda Ax1806 Firmware | =1.0.0.1 | |
| Tenda AX1806 |
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Frequently Asked Questions
What is CVE-2023-47455 vulnerability?
CVE-2023-47455 is a heap overflow vulnerability in the Tenda AX1806 V1.0.0.1 firmware, specifically in the setSchedWifi function.
How does the CVE-2023-47455 vulnerability occur?
The CVE-2023-47455 vulnerability occurs when the src and v12 parameters obtained from the HTTP request are not properly checked for their size, leading to a heap overflow.
What is the severity of CVE-2023-47455?
The severity of CVE-2023-47455 is critical, with a CVSS score of 9.1.
Which software versions are affected by CVE-2023-47455?
The Tenda AX1806 firmware version 1.0.0.1 is affected by CVE-2023-47455.
Is Tenda AX1806 vulnerable to CVE-2023-47455?
No, the Tenda AX1806 hardware itself is not vulnerable to CVE-2023-47455, only the firmware version 1.0.0.1.
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