Buffer overflow in Tenda Ac10
CVE-2025-12622
A vulnerability was determined in Tenda AC10 16.03.10.13. Affected by this vulnerability is the function formSysRunCmd of the file /goform/SysRunCmd. This manipulation of the argument getui causes buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (55.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Tenda Ac10 — versions 4.0, 16.03.10.13
- Tenda Ac10 Firmware — versions 16.03.10.13
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- www.yuque.com/ba1ma0-an29k/nnxoap/rg8eug0zk8ep3zne (Permissions Required, broken-link)
- pan.baidu.com/s/1Jl1zy5niigg1XYm8ZCh_Lg (exploit, Not Applicable)
- www.tenda.com.cn/ (Product, product)
Frequently asked questions
- What is CVE-2025-12622?
- CVE-2025-12622 is a high-severity vulnerability in Tenda Ac10, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2025-11-03.
- How severe is CVE-2025-12622?
- High severity. CVSS v3 base score is 8.8 out of 10.