CVE-2025-0697: Improper Neutralization of Special Elements in Output Used by a Downstream Component

A vulnerability, which was classified as problematic, was found in Telstra Smart Modem Gen 2 up to 20250115. This affects an unknown part of the component HTTP Header Handler. The manipulation of the argument Content-Disposition leads to injection. It is possible to initiate the attack remotely...

VulnCheck KEV: CVE-2023-43478

fakeupload.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 ...

CVE-2023-43478

fakeupload.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 ...

Command injection

The pingfrom parameter of pingtracerte.cgi in the web UI of Telstra Smart Modem Gen 2 Arcadyan LH1000, firmware versions 0.18.15r, was not properly sanitized before being used in a system call, which could allow an authenticated attacker to achieve command injection as root on the device...

CVE-2023-43478 Unauthenticated configuration restore and firmware update

fakeupload.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 ...

CVE-2023-43477 Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)

The pingfrom parameter of pingtracerte.cgi in the web UI of Telstra Smart Modem Gen 2 Arcadyan LH1000, firmware versions 0.18.15r, was not properly sanitized before being used in a system call, which could allow an authenticated attacker to achieve command injection as root on the device...

CVE-2023-43477 Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)

The pingfrom parameter of pingtracerte.cgi in the web UI of Telstra Smart Modem Gen 2 Arcadyan LH1000, firmware versions 0.18.15r, was not properly sanitized before being used in a system call, which could allow an authenticated attacker to achieve command injection as root on the device...

CVE-2023-43477

CVE-2023-43477 affects Telstra Smart Modem Gen 2 (Arcadyan LH1000). The flaw is in the web UI component ping_tracerte.cgi: the ping_from parameter is not properly sanitized before being used in a system call, enabling a authenticated user to perform a command injection as root on firmware versions

CVE-2023-43478: Unrestricted Upload of File with Dangerous Type

fakeupload.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 ...

CVE-2023-43477: Improper Neutralization of Special Elements used in a Command

The pingfrom parameter of pingtracerte.cgi in the web UI of Telstra Smart Modem Gen 2 Arcadyan LH1000, firmware versions 0.18.15r, was not properly sanitized before being used in a system call, which could allow an authenticated attacker to achieve command injection as root on the device...