CVE-2025-7503 describes a critical vulnerability in an OEM IP camera from Shenzhen Liandian Communication Technology LTD (firmware AppFHE1_V1.0.6.0). The camera exposes an undocumented, default-enabled Telnet service with hardcoded credentials, allowing unauthenticated attackers with network access to gain root-level shell access. This vulnerability carries a CVSS score of 10.0 (CRITICAL) due to its network attack vector, low complexity, and potential for remote code execution and privilege escalation. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. The vendor has not provided a fix, and contact attempts have been unsuccessful.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Shenzhen Liandian Communication Technology LTD | V380 IP Camera / AppFHE1 V1.0.6.0 | 1.0.6.0CNA affecteddefault unaffected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Red
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.