CVE-2021-33009

high

Description

mySCADA myPRO versions prior to 8.20.0 allows an unauthenticated remote attacker to upload arbitrary files to the file system.

References

https://www.myscada.org/version-8-20-0-released-security-update

https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03

Details

Source: Mitre, NVD

Published: 2022-05-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High

EPSS

EPSS: 0.0025