CVE-2026-0837HIGH 8.8EPSS p87.3%

CVE-2026-0837CVE-2026-0837

Description

A vulnerability was identified in UTT 进取 520W 1.7.7-180627. This affects the function strcpy of the file /goform/formFireWall. Such manipulation of the argument GroupName leads to buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

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
EPSS3.41% probability of exploitation · percentile 87.3% · 2026-06-19T12:03:05Z
Published2026-01-11
Last modified2026-01-13

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/Lena-lyy/cve/blob/main/1223/27.md
  2. https://vuldb.com/?ctiid.340437
  3. https://vuldb.com/?id.340437
  4. https://vuldb.com/?submit.729019

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.