CVE-2025-12271CRITICAL 9.8EPSS p53.3%

CVE-2025-12271CVE-2025-12271

Description

A vulnerability was identified in Tenda CH22 1.0.0.1. This affects the function fromRouteStatic of the file /goform/RouteStatic. Such manipulation of the argument page leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.85% probability of exploitation · percentile 53.3% · 2026-06-19T12:03:05Z
Published2025-10-27
Last modified2025-10-28

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/QIU-DIE/CVE/issues/20
  2. https://vuldb.com/?ctiid.329943
  3. https://vuldb.com/?id.329943
  4. https://vuldb.com/?submit.674153
  5. https://www.tenda.com.cn/
  6. https://github.com/QIU-DIE/CVE/issues/20

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

Nearest entities by semantic similarity across the cs-graph corpus.

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