CVE-2024-4250: Tenda i21 wifiSSIDset formwrlSSIDset stack-based overflow
First published: Sat Apr 27 2024(Updated: )
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been declared as critical. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-262141 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda I21 Firmware | ||
| All of | ||
| Tenda I21 Firmware | =1.0.0.14\(4656\) | |
| Tenda I21 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-4250?
CVE-2024-4250 has been declared as critical due to its potential to cause severe damage through stack-based buffer overflow.
How do I fix CVE-2024-4250?
To fix CVE-2024-4250, update the Tenda i21 firmware to the latest version that addresses this vulnerability.
What is affected by CVE-2024-4250?
CVE-2024-4250 affects Tenda i21 devices running firmware version 1.0.0.14(4656).
What type of vulnerability is CVE-2024-4250?
CVE-2024-4250 is a stack-based buffer overflow vulnerability that can be exploited by manipulating the ssidIndex argument.
Can CVE-2024-4250 be exploited remotely?
Yes, CVE-2024-4250 can potentially be exploited remotely by attackers targeting the vulnerable function in the Tenda i21 firmware.
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