Vulnerability in Tenda 4g03 Pro

CVE-2025-15371

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-15371: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

  • Tenda 4g03 Pro — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49
  • Tenda 4g05 — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49
  • Tenda 4g08 — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49
  • Tenda G0-8g-Poe — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49
  • Tenda I24 — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49
  • Tenda Nova Mw5g — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49
  • Tenda Teg5328f — versions 1.0.0.35, 3.0.0.8(4008), 04.03.01.49

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-15371?
CVE-2025-15371 is a high-severity vulnerability in Tenda 4g03 Pro, classified under Use of Hard-coded Password. CVSS score: 7.8/10. Published 2025-12-31.
How severe is CVE-2025-15371?
High severity. CVSS v3 base score is 7.8 out of 10.