CRITICAL

CVE-2023-43241

CVSS v3

9.8

CRITICAL

EPSS Score

1.3 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2023-43241 yet.

Full record on NVD

Description

D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.

Technical details

Published: 2023-09-21

Frequently asked questions

What is CVE-2023-43241?

D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.

Is CVE-2023-43241 actively exploited?

Active exploitation of CVE-2023-43241 has not been confirmed. Its EPSS score was 1.3% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-43241?

CVE-2023-43241 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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