CVE-2021-27505 - Vulnerability Details - OpenCVE

mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00212.

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-2021-14259	mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information.

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: 2022-05-13T15:17:59.788Z

Updated: 2025-04-16T16:22:03.550Z

Reserved: 2021-02-19T00:00:00.000Z

Link: CVE-2021-27505

Vulnrichment

Updated: 2024-08-03T21:26:10.394Z

NVD

Status : Modified

Published: 2022-05-13T16:15:07.877

Modified: 2024-11-21T05:58:07.607

Link: CVE-2021-27505

Redhat

No data.

OpenCVE Enrichment

No data.

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