CVE-2025-12232CRITICAL 8.8EPSS p91.9%

CVE-2025-12232CVE-2025-12232

tenda / ch22_firmware

Description

A vulnerability was detected in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function fromSafeClientFilter of the file /goform/SafeClientFilter. Performing a manipulation of the argument page results in buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.

Scoring

CVSS 3.18.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS4.92% probability of exploitation · percentile 91.9% · 2026-10-06T12:00:23Z
Published2025-10-27
Last modified2026-09-30

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/QIU-DIE/CVE/issues/13
  2. https://vuldb.com/?ctiid.329902
  3. https://vuldb.com/?id.329902
  4. https://vuldb.com/?submit.673713
  5. https://www.tenda.com.cn/
  6. https://github.com/QIU-DIE/CVE/issues/13

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessBuffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-1200%live

Related by meaning· 6

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