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CWE

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CVE-2025-4356

Published: May 6, 2025

Modified: May 6, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was found in Tenda DAP-1520 1.10B04_BETA02. It has been declared as critical. This vulnerability affects the function mod_graph_auth_uri_handler of the file /storage of the component Authentication Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Vendor	Product	Versions
Tenda	DAP-1520	affected `1.10B04_BETA02`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-307474 | Tenda DAP-1520 Authentication storage mod_graph_auth_uri_handler stack-based overflow

vdb-entry

technical-description

VDB-307474 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #564722 | Tenda DAP-1520 1.10B04_BETA02 stack-based Buffer Overflow

third-party-advisory

https://github.com/Ghostsuzhijian/Iot-/blob/main/dap1520_mod_graph_auth_uri_handler/dap1520_mod_graph_auth_uri_handler.md

exploit

https://www.tenda.com.cn/

product

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