Buffer overflow in Tenda Ac10
CVE-2025-57215
Tenda AC10 v4.0 firmware v16.03.10.20 was discovered to contain a stack overflow via the function get_parentControl_list_Info.
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: 0.004 (30.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Tenda Ac10 — versions 4.0
- Tenda Ac10 Firmware — versions 16.03.10.20
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.tenda.com.cn (Product)
- plaid-knot-11b.notion.site/Heap-based-Buffer-Overflow-in-function-get_parentCon… (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-57215?
- CVE-2025-57215 is a high-severity vulnerability in Tenda Ac10, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-08-28.
- How severe is CVE-2025-57215?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2025-57215 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.