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OpenAdvisories
High · 8.8 CVE-2023-43478 EUVD-2023-47893GHSA-x2v2-mj6c-wfp3

Unauthenticated configuration restore and firmware update

Published Sep 20, 2023 · Updated Sep 24, 2024 · Assigned by tenable

Description

fake_upload.cgi on the Telstra Smart Modem Gen 2 (Arcadyan LH1000), firmware versions < 0.18.15r, allows unauthenticated attackers to upload firmware images and configuration backups, which could allow them to alter the firmware or the configuration on the device, ultimately leading to code execution as root. 

Affected products

VendorProductAffectedFixed
Telstra Smart Modem Gen 2 (Arcadyan LH1000) < 0.18.15r 0.18.15r

References