CVE-2021-22716

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Published Apr 13, 2021 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

A CWE-732: Incorrect Permission Assignment for Critical Resource vulnerability exists that could allow remote code execution when an unprivileged user modifies a file. Affected Product: C-Bus Toolkit (V1.15.9 and prior)

Affected Products

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

Vendor Product Default status Versions

Schneider Electric

C-Bus Toolkit

affected

Version	Status	Constraints
`V`	affected	< 1.15.9

Configuration 1 [-]

cpe:2.3:a:schneider-electric:c-bus_toolkit:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-9851	A CWE-732: Incorrect Permission Assignment for Critical Resource vulnerability exists that could allow remote code execution when an unprivileged user modifies a file. Affected Product: C-Bus Toolkit (V1.15.9 and prior)

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.792% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-103-01_C-Bus_Toolkit_C-Gate_Server_Security_Notification.pdf
https://us-cert.cisa.gov/ics/advisories/icsa-21-105-01

History

No history.

Subscriptions

Schneider-electric C-bus Toolkit

Weaknesses

CWE-732

Sources

CVE record Updated: Sep 16, 2024, 10:02 PM

Status: PUBLISHED
Assigner: schneider
Published: Apr 13, 2021, 6:31 PM
Updated: Sep 16, 2024, 10:02 PM
Reserved: Jan 6, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:37 AM

Status: Modified
Published: Apr 13, 2021, 7:15 PM
Modified: Jun 17, 2026, 3:37 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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