CVE-2026-30707HIGH 8.1EPSS p24.5%

CVE-2026-30707CVE-2026-30707

Description

An issue was discovered in SpeedExam Online Examination System (SaaS) after v.FEV2026. It allows Broken Access Control via the ReviewAnswerDetails ASP.NET PageMethod. Authenticated attackers can bypass client-side restrictions and invoke this method directly to retrieve the full answer key. The provider states that this issue is "Fixed in [02/2026] backend service update."

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS0.33% probability of exploitation · percentile 24.5% · 2026-06-18T12:00:27Z
Published2026-03-17
Last modified2026-05-19

Underlying weaknesses· 1

CWE-284

References

  1. https://github.com/Maarckz/VulnReports/blob/main/CVE-2026-30707.md
  2. https://github.com/Maarckz/VulnReports/blob/main/SpeedExam%20%28SECOPS.GROUP%29.md

1

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live

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