CVE-2024-33345

View on CVE.org

Published Apr 29, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input.

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-823g_firmware:1.0.2b05:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-823g: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

No advisories available

Metrics

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 Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.785% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-823G
https://github.com/n0wstr/IOTVuln/tree/main/DIR-823g/UploadFirmware

History

May 21, 2025 2:45 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Dlink Dlink dir-823g Dlink dir-823g Firmware
CPEs		cpe:2.3:h:dlink:dir-823g:a1:::::::* cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:::::::*
Vendors & Products		Dlink Dlink dir-823g Dlink dir-823g Firmware

Subscriptions

D-link Dir-823g

Dlink Dir-823g Dir-823g Firmware

Weaknesses

CWE-476

Sources

CVE record Updated: Aug 2, 2024, 2:27 AM

Status: PUBLISHED
Assigner: mitre
Published: Apr 29, 2024, 12:00 AM
Updated: Aug 2, 2024, 2:27 AM
Reserved: Apr 23, 2024, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:27 AM

Updated: Aug 2, 2024, 2:27 AM

NVD Updated: Jun 17, 2026, 7:31 AM

Status: Analyzed
Published: Apr 29, 2024, 6:15 PM
Modified: Jun 17, 2026, 7:31 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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