CVE-2025-15371: Tenda 4g03 Pro

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

A vulnerability has been found in Tenda i24, 4G03 Pro, 4G05, 4G08, G0-8G-PoE, Nova MW5G and TEG5328F up to 65.10.15.6. Affected is an unknown function of the component Shadow File. Such manipulation with the input Fireitup leads to hard-coded credentials. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

Affected products

Tenda 4g03 Pro: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …
Tenda 4g05: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …
Tenda 4g08: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …
Tenda g0-8g-Poe: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …
Tenda i24: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …
Tenda Nova MW5G: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …
Tenda TEG5328F: version 1.0.0.35 only; version 3.0.0.8(4008) only; version 04.03.01.49 only; version 04.05.01.15 only; version 04.08.01.28 only; version 16.01.8.5 only; …

Published 2025-12-31. Last modified 2026-06-17.