CVE-2025-3847CRITICAL 9.8EPSS p31.9%

CVE-2025-3847CVE-2025-3847

Description

A vulnerability classified as critical has been found in markparticle WebServer up to 1.0. This affects an unknown part of the file code/http/httprequest.cpp of the component Login. The manipulation of the argument username/password leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may 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
EPSS0.40% probability of exploitation · percentile 31.9% · 2026-06-19T12:03:05Z
Published2025-04-21
Last modified2025-10-15

Underlying weaknesses· 2

CWE-74CWE-89

References

  1. https://magnificent-dill-351.notion.site/SQL-Injection-of-Login-in-WebServer-1-0-1d1c693918ed800b847bcc28bd691b7c
  2. https://vuldb.com/?ctiid.305775
  3. https://vuldb.com/?id.305775
  4. https://vuldb.com/?submit.556275

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')cwe-740%live
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

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