CVE-2025-11122HIGH 8.8EPSS p49.1%

CVE-2025-11122CVE-2025-11122

Description

A vulnerability was detected in Tenda AC18 15.03.05.19. This affects an unknown function of the file /goform/WizardHandle. The manipulation of the argument WANT/mtuvalue results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may be used.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.72% probability of exploitation · percentile 49.1% · 2026-06-18T12:00:27Z
Published2025-09-28
Last modified2025-10-03

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle.md
  2. https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WizardHandle2.md
  3. https://vuldb.com/?ctiid.326203
  4. https://vuldb.com/?id.326203
  5. https://vuldb.com/?submit.664194
  6. https://vuldb.com/?submit.664195
  7. https://www.tenda.com.cn/

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessStack-based Buffer Overflowcwe-1210%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.