CVE-2025-7503 Hardcoded credentials in V380 IP Camera / AppFHE1 V1.0.6.0
Attackers can gain root shell access via undocumented default Telnet credentials on OEM IP cameras, enabling remote code execution and privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-7503?
CVE-2025-7503 is a critical vulnerability in Shenzhen Liandian Communication Technology LTD V380 IP Camera / AppFHE1_V1.0.6.0, published on 11 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An OEM IP camera manufactured by Shenzhen Liandian Communication Technology LTD exposes a Telnet service (port 23) with undocumented, default credentials. The Telnet service is enabled by default and is not disclosed or configurable via the device’s web interface or user manual. An attacker with network access can authenticate using default credentials and gain root-level shell access to the device. The affected firmware version is AppFHE1_V1.0.6.0 (Kernel: KerFHE1_PTZ_WIFI_V3.1.1, Hardware: HwFHE1_WF6_PTZ_WIFI_20201218). No official fix or firmware update is available, and the vendor could not be contacted. This vulnerability allows for remote code execution and privilege escalation.
Weakness: CWE-798
Which versions are affected by CVE-2025-7503?
How do I fix CVE-2025-7503?
No fix has been published for CVE-2025-7503 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-7503 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7503 exists.
Sources
Also known as GHSA-8jgw-f9pj-qfw2.