CVE-2024-4238: ax1806 Stack Overflow (CVSS 8.8)

Description

A vulnerability has been found in Tenda AX1806 1.0.0.1 and classified as critical. Affected by this vulnerability is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName 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-262129 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-121 CWE-121

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
tenda	ax1806_firmware	All
tenda	ax1806	All

References

Other References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AX/AX1806/formSetDeviceName_devName.md https://vuldb.com/?ctiid.262129 https://vuldb.com/?id.262129 https://vuldb.com/?submit.319232 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AX/AX1806/formSetDeviceName_devName.md https://vuldb.com/?ctiid.262129 https://vuldb.com/?id.262129 https://vuldb.com/?submit.319232

Frequently Asked Questions

What is CVE-2024-4238? +

A vulnerability has been found in Tenda AX1806 1.0.0.1 and classified as critical. Affected by this vulnerability is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName 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-262129 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-4238? +

CVE-2024-4238 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-4238? +

CVE-2024-4238 affects products from tenda, specifically: ax1806, ax1806_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-4238? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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