CVE-2021-33009 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00237.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Myscada	Mypro

Configuration 1 [-]

cpe:2.3:a:myscada:mypro:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-19730	mySCADA myPRO versions prior to 8.20.0 allows an unauthenticated remote attacker to upload arbitrary files to the file system.

Fixes

Solution

mySCADA recommends users apply update v8.20.0 or later.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03
https://www.myscada.org/version-8-20-0-released-security-update

History

Wed, 16 Apr 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-13T15:19:06.387Z

Updated: 2025-04-16T16:21:47.203Z

Reserved: 2021-05-13T00:00:00.000Z

Link: CVE-2021-33009

Vulnrichment

Updated: 2024-08-03T23:42:19.024Z

NVD

Status : Modified

Published: 2022-05-13T16:15:08.017

Modified: 2024-11-21T06:08:07.010

Link: CVE-2021-33009

Redhat

No data.

OpenCVE Enrichment

No data.

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