CVE-2026-28205 - Vulnerability Details - OpenCVE

OpenPLC_V3 is vulnerable to an Initialization of a Resource with an Insecure Default vulnerability which could allow an attacker to gain access to the system by bypassing authentication via an API.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Openplcproject	Openplc V3

No data.

No data.

References

Link	Providers
https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-10

History

Fri, 10 Apr 2026 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 10 Apr 2026 09:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Openplcproject Openplcproject openplc V3
Vendors & Products		Openplcproject Openplcproject openplc V3

Thu, 09 Apr 2026 19:00:00 +0000

Type	Values Removed	Values Added
Description		OpenPLC_V3 is vulnerable to an Initialization of a Resource with an Insecure Default vulnerability which could allow an attacker to gain access to the system by bypassing authentication via an API.
Title		Initialization of a resource with an insecure default in OpenPLC_V3
Weaknesses		CWE-1188
References		https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-10
Metrics		cvssV4_0 `{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H'}`

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2026-04-09T18:54:58.694Z

Updated: 2026-04-10T18:02:22.971Z

Reserved: 2026-04-06T15:01:14.335Z

Link: CVE-2026-28205

Vulnrichment

Updated: 2026-04-10T18:02:19.224Z

NVD

Status : Awaiting Analysis

Published: 2026-04-09T19:16:23.370

Modified: 2026-04-13T15:02:27.760

Link: CVE-2026-28205

Redhat

No data.

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