Medium severity5.3NVD Advisory· Published Aug 28, 2025· Updated Jun 17, 2026

CVE-2025-57220

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.

Affected products

Tenda/Ac10llm-fuzzy
Range: v16.03.10.09_multi_TDE01
Tenda/Ac10 Firmwarecpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- cpe:2.3:o:tenda:ac10_firmware:16.03.10.09_multi_tde01:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

plaid-knot-11b.notion.site/Unauthenticated-Remote-Root-Shell-via-Input-Validation-Flaw-in-ate-Service-on-Tenda-AC10-V4-0-23fb3e9cce32804d93aad7e79a82a7aanvdThird Party Advisory

News mentions

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cvss	0.345
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000