CVE-2023-43478
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Sep 20, 2023
Updated: Sep 22, 2023
CWE ID 434
Summary
CVE-2023-43478 is a vulnerability affecting Telstra Smart Modem Gen 2 (Arcadyan LH1000), firmware versions below 0.18.15r. The vulnerability lies in the fake_upload.cgi feature, which allows unauthenticated attackers to upload firmware images and configuration backups. Successful exploitation enables adversaries to alter the firmware or the configuration, potentially leading to code execution with root privileges.
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