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CVE-2025-5527

Published: Jun 3, 2025

Modified: Jun 4, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was found in Tenda RX3 16.03.13.11_multi_TDE01. It has been rated as critical. This issue affects the function save_staticroute_data of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Vendor	Product	Versions
Tenda	RX3	affected `16.03.13.11_multi_TDE01`

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-310967 | Tenda RX3 SetStaticRouteCfg save_staticroute_data stack-based overflow

vdb-entry

technical-description

VDB-310967 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #586781 | Shenzhen Tenda Technology Co., Ltd. Tenda RX3 US_RX3V1.0br_V16.03.13.11_multi_TDE01 Stack-based Buffer Overflow

third-party-advisory

https://github.com/alc9700jmo/CVE/issues/13

exploit

issue-tracking

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

product

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CVE-2025-5527 | HIGH (8.8) - Security Vulnerability | QwikSec