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Status published
Medium
CVE-2023-43477
Post-Auth Command Injection in Telstra Smart Modem Gen 2 (Arcadyan LH1000)
Vulnerability Description
The ping_from parameter of ping_tracerte.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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
Telstra
View all reports →Affected Software
Smart Modem Gen 2 (Arcadyan LH1000)
Vulnerable Versions:
0
Timeline
Official Publish:
September 20th, 2023
Last Modified:
September 24th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H