CVE-2023-43477 describes a command injection vulnerability in the Telstra Smart Modem Gen 2 (Arcadyan LH1000) firmware versions prior to 0.18.15r. An authenticated attacker can exploit improper sanitization of the ping_from parameter in the ping_tracerte.cgi web UI to execute arbitrary commands as root. This vulnerability carries a high CVSS score of 8.8, indicating a severe risk with high impact on confidentiality, integrity, and availability, and can be exploited over the network with low complexity. While the EPSS score suggests a higher-than-average exploitability probability, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.18.15rCPE matchmatch criteria | cpe:2.3:o:telstra:arcadyan_lh1000_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.