CVE-2026-20910HIGH 8.0EPSS p70.7%

CVE-2026-20910CVE-2026-20910

copeland / xweb_300d_pro_firmware

Description

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by injecting malicious input into the devices field of the firmware update action to achieve remote code execution.

Scoring

CVSS 3.18.0 (HIGH)
VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS1.49% probability of exploitation · percentile 70.7% · 2026-06-18T12:00:27Z
Published2026-02-27
Last modified2026-06-04

Underlying weaknesses· 1

CWE-78

References

  1. https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json
  2. https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate
  3. https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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