Buffer overflow in Tenda Ac1206
CVE-2025-7544
A vulnerability was found in Tenda AC1206 15.03.06.23. It has been rated as critical. This issue affects the function formSetMacFilterCfg of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to stack-based…
Vulnerability class: Buffer Overflow
EPSS: 0.017 (82.6th percentile) — read the EPSS interpretation.
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/E:P/RL:X/RC:R.
Affected products
- Tenda Ac1206 — versions 15.03.06.23
Weakness classification (CWE)
References
- VDB-316241 | Tenda AC1206 setMacFilterCfg formSetMacFilterCfg stack-based overflow (vdb-entry, technical-description)
- VDB-316241 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #614089 | Tenda AC1206 15.03.06.23 Buffer Overflow (third-party-advisory)
- github.com/panda666-888/vuls/blob/main/tenda/ac1206/formSetMacFilterCfg.md (related)
- github.com/panda666-888/vuls/blob/main/tenda/ac1206/formSetMacFilterCfg.md (exploit)
- www.tenda.com.cn/ (product)
Frequently asked questions
- What is CVE-2025-7544?
- CVE-2025-7544 is a high-severity vulnerability in Tenda Ac1206, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2025-07-13.
- How severe is CVE-2025-7544?
- High severity. CVSS v3 base score is 8.8 out of 10.