CVE-2021-33009

7.5 highEPSS 1.3%

High (7.5) in myscada mypro. EPSS 1.3% chance of exploitation in the next 30 days.

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

Severity

7.5 high

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

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2022-05-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19