CVE-2018-7789 - Vulnerability Details - OpenCVE

An Improper Check for Unusual or Exceptional Conditions vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to remotely reboot Modicon M221 using crafted programing protocol frames.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00465.

Key SSVC decision points have not yet been added.

Vendors	Products
Schneider-electric	Modicon M221 Modicon M221 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:modicon_m221:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2018-19501	An Improper Check for Unusual or Exceptional Conditions vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to remotely reboot Modicon M221 using crafted programing protocol frames.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.securityfocus.com/bid/105171
https://ics-cert.us-cert.gov/advisories/ICSA-18-240-02
https://www.schneider-electric.com/en/download/document/SEVD-2018-233-01/

History

No history.

MITRE

Status: PUBLISHED

Assigner: schneider

Published: 2018-08-29T20:00:00Z

Updated: 2024-09-16T19:46:43.918Z

Reserved: 2018-03-08T00:00:00

Link: CVE-2018-7789

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-08-29T20:29:00.343

Modified: 2024-11-21T04:12:44.300

Link: CVE-2018-7789

Redhat

No data.

OpenCVE Enrichment

No data.

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