CVE-2025-57220

MEDIUM
Published Aug 28, 2025 Modified Sep 3, 2025 CWE-20

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.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor Product
tenda ac10_firmware
tenda ac10

References

Frequently Asked Questions

What is CVE-2025-57220? +
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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2025-57220? +
CVE-2025-57220 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-57220? +
CVE-2025-57220 affects products from tenda, specifically: ac10, ac10_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-57220? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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