NEXTU FLATA AX1500 Router 1.0.2 POST Request buffer overflow

Summaryinfo

A vulnerability labeled as critical has been found in NEXTU FLATA AX1500 Router 1.0.2. This impacts an unknown function of the component POST Request Handler. Such manipulation leads to buffer overflow. This vulnerability is traded as CVE-2024-29671. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in NEXTU FLATA AX1500 Router 1.0.2. Affected by this issue is an unknown part of the component POST Request Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Buffer Overflow vulnerability in NEXTU FLATA AX1500 Router v.1.0.2 allows a remote attacker to execute arbitrary code via the POST request handler component.

The advisory is shared for download at ez-net.co.kr. This vulnerability is handled as CVE-2024-29671 since 03/19/2024. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/17/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Router Operating System

Vendor

• NEXTU

Name

• FLATA AX1500 Router

Version

• 1.0.2

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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