CVE-2023-45742

Published Jul 8, 2024 CVSS 3.1 · 7.2 High EPSS 1.2% KEV · Not listed
Description
An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-50031 An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.
History
Type Values Removed Values Added
First Time appeared Level One
Level One wbr6013
Realtek rtl819x Software Development Kit
CPEs cpe:2.3:a:level_one:wbr6013:rer4_a_v3411b_2t2r_lev_09_170623:*:*:*:*:*:*:*
cpe:2.3:a:realtek:rtl819x_software_development_kit:3.4.11:*:*:*:*:*:*:*
Vendors & Products Level One
Level One wbr6013
Realtek rtl819x Software Development Kit
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
talos
Published
Updated
Nov 4, 2025, 5:12 PM
Reserved
Nov 30, 2023, 2:12 PM
Status
Modified
Published
Jul 8, 2024, 4:15 PM
Modified
Jun 17, 2026, 6:29 AM