CVE-2023-43239

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Published Sep 21, 2023 CVSS 3.1 · 8.8 High EPSS 13.3% KEV · Not listed

Description

D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter flag_5G in showMACfilterMAC.

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-816_a2_firmware:1.10cnb05:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-816_a2:-:*:*:*:*:*:*:*

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-2023-47658	D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter flag_5G in showMACfilterMAC.

Metrics

No CVSS v4.0

Attack Vector Adjacent 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: 13.3% (13.317% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/peris-navince/founded-0-days/blob/main/Dlink/816/showMACfilterMAC/1.md
https://www.dlink.com/en/security-bulletin/

History

Sep 24, 2024 4:30 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-121
Metrics	cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Subscriptions

Dlink Dir-816 A2 Dir-816 A2 Firmware

Weaknesses

Sources

CVE record Updated: Sep 24, 2024, 3:16 PM

Status: PUBLISHED
Assigner: mitre
Published: Sep 21, 2023, 12:00 AM
Updated: Sep 24, 2024, 3:16 PM
Reserved: Sep 18, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 7:37 PM

Updated: Aug 2, 2024, 7:37 PM

NVD Updated: Jun 17, 2026, 6:25 AM

Status: Modified
Published: Sep 21, 2023, 1:15 PM
Modified: Jun 17, 2026, 6:25 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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