CVE-2021-27505 - Vulnerability Details - OpenCVE

Description

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

Published: 2022-05-13

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

mySCADA

myPRO

affected

Version	Status	Constraints
`unspecified`	affected	< 8.20.0

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

Vendor Solution

mySCADA recommends users apply update v8.20.0 or later.

Tracking

Sign in to view the affected projects.

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.

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

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'}`

Subscriptions

Myscada Mypro

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.

Weaknesses

CWE-548

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