CVE-2023-33375

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Published Aug 4, 2023 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:connectedio:connected_io:*:*:*:*:*:*:*:*

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-2023-37538	Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.844% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://claroty.com/team82/disclosure-dashboard/cve-2023-33375
https://www.connectedio.com/products/routers

History

Oct 17, 2024 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Connectedio Connected Io

Weaknesses

CWE-787

Sources

CVE record Updated: Oct 17, 2024, 3:30 PM

Status: PUBLISHED
Assigner: mitre
Published: Aug 4, 2023, 12:00 AM
Updated: Oct 17, 2024, 3:30 PM
Reserved: May 22, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 3:47 PM

Updated: Aug 2, 2024, 3:47 PM

NVD Updated: Jun 17, 2026, 6:01 AM

Status: Modified
Published: Aug 4, 2023, 6:15 PM
Modified: Jun 17, 2026, 6:01 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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