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Case File

CVE-2020-28220

MEDIUM · CVSS 6.8 EPSS 1.05%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-11 · Last synced 2026-08-04

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CVE
CVE-2020-28220
Severity
MEDIUM
CVSS
6.8
EPSS
1.05%

Original NVD Description

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions), that could cause a buffer overflow when the length of a file transferred to the webserver is not verified.