CVE-2025-41756HIGH 8.1EPSS p24.2%

CVE-2025-41756CVE-2025-41756

Description

A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS0.33% probability of exploitation · percentile 24.2% · 2026-06-19T12:03:05Z
Published2026-03-09
Last modified2026-03-11

Underlying weaknesses· 1

CWE-1242

References

  1. https://www.mbs-solutions.de/mbs-2025-0001

1

TypeTargetConfidenceTier
WeaknessInclusion of Undocumented Features or Chicken Bitscwe-12420%live

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