CVE-2025-57220

MEDIUM

Tenda AC10 v4.0 Firmware 16.03.10.09_multi_TDE01 - Unauthenticated Privilege Escalation via UDP Packet to ate Service

Title source: llm

Description

An input validation flaw in the 'ate' service of Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 to escalate privileges to root via a crafted UDP packet.

References (1)

Core 1

Core References

Third Party Advisory

https://plaid-knot-11b.notion.site/Unauthenticated-Remote-Root-Shell-via-Input-Validation-Flaw-in-ate-Service-on-Tenda-AC10-V4-0-23fb3e9cce32804d93aad7e79a82a7aa?source=copy_link

Scores

CVSS v3 5.3

EPSS 0.0009

EPSS Percentile 24.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (1)

tenda/ac10_firmware 16.03.10.09_multi_tde01

Published Aug 28, 2025

Tracked Since Feb 18, 2026