CVE-2025-12272CRITICAL 9.8EPSS p49.3%

CVE-2025-12272CVE-2025-12272

Description

A security flaw has been discovered in Tenda CH22 1.0.0.1. This impacts the function fromAddressNat of the file /goform/addressNat. Performing a manipulation of the argument page results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

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
EPSS0.69% probability of exploitation · percentile 49.3% · 2026-08-03T12:00:16Z
Published2025-10-27
Last modified2026-02-24

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/QIU-DIE/CVE/issues/21
  2. https://vuldb.com/?ctiid.329944
  3. https://vuldb.com/?id.329944
  4. https://vuldb.com/?submit.674159
  5. https://www.tenda.com.cn/
  6. https://github.com/QIU-DIE/CVE/issues/21

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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CVE-2025-12322
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CVE-2025-12236
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CVE-2025-12235
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CVE-2025-12271
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CVE-2025-12234
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CVE-2025-12274
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.