VulnerabilityAnalyzed

CVE-2025-25456

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via mac2.

CRITICAL 9.8EPSS 0.63%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.63%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via mac2.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.63% probability · 48th percentile
CISA KEV: Not listed
Weakness: CWE-120
Affected: tenda/ac10 firmware
Source: cve@mitre.org

References

https://gist.github.com/xyqer1/ab1e6a2bd369aaada0666639c843aff0Exploit
https://github.com/xyqer1/Tenda-AC10-AdvSetMacMtuWan-mac2-StackOverflowExploit
https://gist.github.com/xyqer1/ab1e6a2bd369aaada0666639c843aff0Exploit
https://github.com/xyqer1/Tenda-AC10-AdvSetMacMtuWan-mac2-StackOverflowExploit

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.