Buffer overflow in Tenda Tx3
CVE-2025-1895
A vulnerability classified as critical has been found in Tenda TX3 16.03.13.11_multi. This affects an unknown part of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: Buffer Overflow
EPSS: 0.008 (53.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Tenda Tx3 — versions 16.03.13.11_multi
- Tenda Tx3_firmware — versions 16.03.13.11
Weakness classification (CWE)
References
- cna@vuldb.com (Permissions Required, technical-description, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Exploit, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-1895?
- CVE-2025-1895 is a medium-severity vulnerability in Tenda Tx3, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2025-03-04.
- How severe is CVE-2025-1895?
- Medium severity. CVSS v3 base score is 6.5 out of 10.