CVE-2024-21778

HIGH

7.2

Description

A heap-based buffer overflow vulnerability exists in the configuration file mib_init_value_array functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted .dat file can lead to arbitrary code execution. An attacker can upload a malicious file to trigger this vulnerability.

CVE Details

CVSS v3.1 Score7.2

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published7/8/2024

Last Modified11/4/2025

Sourcenvd

Honeypot Sightings0

Affected Products

level1:wbr-6013level1:wbr-6013_firmwarerealtek:rtl819x_jungle_software_development_kit

Weaknesses (CWE)

CWE-122CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1911(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1911(af854a3a-2127-422b-91ae-364da2661108)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1911(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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