CVE-2025-57220 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Tenda	Ac10 Firmware	16.03.10.09_multi_tde01
Tenda	Ac10	4.0

Related Weaknesses (CWE)

CWE-20

References

https://plaid-knot-11b.notion.site/Unauthenticated-Remote-Root-Shell-via-Input-VThird Party Advisory

FAQ

What is CVE-2025-57220?

CVE-2025-57220 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2025-57220?

CVE-2025-57220 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-57220?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac10 Firmware, Tenda Ac10.