CVE-2024-4494: Tenda i21 setUplinkInfo formSetUplinkInfo stack-based overflow
First published: Sun May 05 2024(Updated: )
A vulnerability has been found in Tenda i21 1.0.0.14(4656) and classified as critical. Affected by this vulnerability is the function formSetUplinkInfo of the file /goform/setUplinkInfo. The manipulation of the argument pingHostIp2 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 associated identifier of this vulnerability is VDB-263083. 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-2024-4494?
CVE-2024-4494 is classified as a critical vulnerability.
How do I fix CVE-2024-4494?
To fix CVE-2024-4494, it is recommended to update the Tenda i21 firmware to the latest version that addresses this vulnerability.
What impact does CVE-2024-4494 have on the Tenda i21?
CVE-2024-4494 allows for stack-based buffer overflow, which can lead to remote code execution on the Tenda i21.
Which versions of Tenda i21 are affected by CVE-2024-4494?
Only the Tenda i21 running firmware version 1.0.0.14(4656) is affected by CVE-2024-4494.
What is the vector for exploiting CVE-2024-4494?
CVE-2024-4494 can be exploited by manipulating the argument pingHostIp2 in the formSetUplinkInfo function.
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