Buffer overflow in Tenda Ac10
CVE-2025-25455
Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via wanMTU2.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (44.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000
Affected products
- Tenda Ac10 — versions 4.0
- Tenda Ac10 Firmware — versions 16.03.10.20
Weakness classification (CWE)
References
- github.com/xyqer1/Tenda-AC10-AdvSetMacMtuWan-wanMTU2-StackOverflow (Exploit, Third Party Advisory)
- gist.github.com/xyqer1/6c865a9ec44b4797e78b6765cd5c84e5 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-25455?
- CVE-2025-25455 is a high-severity vulnerability in Tenda Ac10, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-04-17.
- How severe is CVE-2025-25455?
- High severity. CVSS v3 base score is 7.5 out of 10.