Vulnerability · Published Apr 26, 2024 · Assigned by VulDB

CVE-2024-4238Tenda AX1806 SetOnlineDevName formSetDeviceName stack-based overflow

High 8.8

In plain English

A high-severity stack buffer overflow in AX1806 from Tenda. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.5%top 26.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Tenda	AX1806	1.0.0.1

Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

VDB-262129 | Tenda AX1806 SetOnlineDevName formSetDeviceName stack-based overflow vdb-entry, technical-description
VDB-262129 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #319232 | Tenda AX1806 V1.0.0.1 Buffer Overflow third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AX/AX1806/formSetDeviceName_devName.md exploit