Buffer overflow in Tenda Ac8
CVE-2025-61498
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet.
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: 0.003 (25.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Tenda Ac8 — versions 2.0
- Tenda Ac8 Firmware — versions 03.03.10.01
Weakness classification (CWE)
References
- tenda.com (Product)
- github.com/sakshi-garg02/CVEs/tree/main/CVE-2025-61498 (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-61498?
- CVE-2025-61498 is a high-severity vulnerability in Tenda Ac8, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-10-30.
- How severe is CVE-2025-61498?
- High severity. CVSS v3 base score is 7.5 out of 10.