CVE-2024-0928: ac10u Stack Overflow — Exploit

Description

A vulnerability was found in Tenda AC10U 15.03.06.49_multi_TDE01. It has been declared as critical. Affected by this vulnerability is the function fromDhcpListClient. The manipulation of the argument page/listN 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-252133 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

4.7

MEDIUM

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

Weakness Type (CWE)

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
tendacn	ac10u_firmware	All
tendacn	ac10u	All

References

Exploits

https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromDhcpListClient_1.md https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromDhcpListClient_1.md

Other References

https://vuldb.com/?ctiid.252133 https://vuldb.com/?id.252133 https://vuldb.com/?ctiid.252133 https://vuldb.com/?id.252133

Frequently Asked Questions

What is CVE-2024-0928? +

A vulnerability was found in Tenda AC10U 15.03.06.49_multi_TDE01. It has been declared as critical. Affected by this vulnerability is the function fromDhcpListClient. The manipulation of the argument page/listN 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-252133 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 4.7 (MEDIUM).

How severe is CVE-2024-0928? +

CVE-2024-0928 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-0928? +

CVE-2024-0928 affects products from tendacn, specifically: ac10u, ac10u_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-0928? +

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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