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CVE-2025-5685

Published: Jun 5, 2025

Modified: Jun 6, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability, which was classified as critical, was found in Tenda CH22 1.0.0.1. This affects the function formNatlimit of the file /goform/Natlimit. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Vendor	Product	Versions
Tenda	CH22	affected `1.0.0.1`

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-311169 | Tenda CH22 Natlimit formNatlimit stack-based overflow

vdb-entry

technical-description

VDB-311169 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #590153 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow

third-party-advisory

https://github.com/xubeining/Cve_report/blob/main/A%20remote%20code%20execution%20vulnerability%20in%20the%20router%20CH22%20V1.0.0.1%20manufactured%20by%20Shenzhen%20Jixiangtengda%20Technology%20Co.%2C%20Ltd1.md

exploit

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

product

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