Buffer overflow in Tenda Ac10u
CVE-2025-15215
A vulnerability was determined in Tenda AC10U 15.03.06.48/15.03.06.49. This affects the function formSetPPTPUserList of the file /goform/setPptpUserList of the component HTTP POST Request Handler. This manipulation of the argument list causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
Vulnerability class: Buffer Overflow
EPSS: 0.007 (50.9th 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.
Affected products
- Tenda Ac10u — versions 1.0, 15.03.06.48, 15.03.06.49
- Tenda Ac10u_firmware — versions 15.03.06.48, 15.03.06.49
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, vdb-entry)
- cna@vuldb.com (signature, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-15215?
- CVE-2025-15215 is a high-severity vulnerability in Tenda Ac10u, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2025-12-30.
- How severe is CVE-2025-15215?
- High severity. CVSS v3 base score is 8.8 out of 10.