CVE-2025-8769CRITICAL 9.8EPSS p54.8%

CVE-2025-8769CVE-2025-8769

Description

Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improper input validation, an attacker can inject arbitrary Perl code through a crafted HTTP request, leading to remote code execution on the server.

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
EPSS0.90% probability of exploitation · percentile 54.8% · 2026-06-19T12:03:05Z
Published2025-12-24
Last modified2026-04-15

Underlying weaknesses· 1

CWE-20

References

  1. https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2024/icsa-24-263-04.json
  2. https://megasys.com/support/
  3. https://www.cisa.gov/news-events/ics-advisories/icsa-24-263-04

1

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live

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