CVE-2023-43477
Last modified
CVE-2023-43477 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. . EPSS estimates a 15.75% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Telstra | Arcadyan Lh1000 Firmware | < 0.18.15r |
References
- https://www.tenable.com/security/research/tra-2023-19Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2023-19Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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