HIGH

CVE-2024-27657

CVSS v3

8.8

HIGH

EPSS Score

1.2 %

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-2024-27657 yet.

Full record on NVD

Description

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the User-Agent parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.

Technical details

Published: 2024-02-29

Frequently asked questions

What is CVE-2024-27657?

Is CVE-2024-27657 actively exploited?

Active exploitation of CVE-2024-27657 has not been confirmed. Its EPSS score was 1.2% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-27657?

CVE-2024-27657 has a CVSS v3 base score of 8.8 (HIGH severity).

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