CVE-2022-46642

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Published Dec 23, 2022 CVSS 3.1 · 9.9 Critical EPSS 3.1% KEV · Not listed

Description

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function.

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 [-]

AND

cpe:2.3:o:dlink:dir-846_firmware:100a43:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-846:a1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-49446	D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

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: 3.1% (3.093% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/CyberUnicornIoT/IoTvuln/blob/main/d-link/dir-846/D-Link%20dir-846%20SetAutoUpgradeInfo%20command%20injection%20vulnerability.md
https://www.dlink.com/en/security-bulletin/

History

Apr 15, 2025 2:15 PM Scoring metrics updated View changes

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

Subscriptions

Dlink Dir-846 Dir-846 Firmware

Weaknesses

CWE-77

Sources

CVE record Updated: Apr 15, 2025, 3:29 AM

Status: PUBLISHED
Assigner: mitre
Published: Dec 23, 2022, 12:00 AM
Updated: Apr 15, 2025, 3:29 AM
Reserved: Dec 5, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:39 PM

Updated: Aug 3, 2024, 2:39 PM

NVD Updated: Jun 17, 2026, 5:12 AM

Status: Modified
Published: Dec 23, 2022, 3:15 PM
Modified: Jun 17, 2026, 5:12 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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