CVE-2024-4249: Tenda i21 wifiSSIDget formwrlSSIDget 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 classified as critical. Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. The manipulation of the argument ssidIndex 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. The identifier of this vulnerability is VDB-262140. 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-2024-4249?
CVE-2024-4249 has been classified as a critical vulnerability.
What type of vulnerability is CVE-2024-4249?
CVE-2024-4249 is a stack-based buffer overflow vulnerability.
How do I fix CVE-2024-4249?
To fix CVE-2024-4249, update the affected Tenda i21 firmware to the latest version that addresses this vulnerability.
Which devices are affected by CVE-2024-4249?
CVE-2024-4249 affects Tenda i21 firmware version 1.0.0.14(4656).
What is the potential impact of exploiting CVE-2024-4249?
Exploiting CVE-2024-4249 could allow an attacker to execute remote code on the affected device.
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