What is CVE-2025-25458?

CVE-2025-25458 is a medium-severity vulnerability in Tenda Ac10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.6/10. Published 2025-04-15.

How severe is CVE-2025-25458?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Buffer overflow in Tenda Ac10

CVE-2025-25458

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via serverName2.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (15.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L.

Affected products

Tenda Ac10 — versions 4.0
Tenda Ac10_firmware — versions 16.03.10.20
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Exploit)
cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2025-25458?: CVE-2025-25458 is a medium-severity vulnerability in Tenda Ac10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.6/10. Published 2025-04-15.
How severe is CVE-2025-25458?: Medium severity. CVSS v3 base score is 4.6 out of 10.