PUBLISHED DATE: May 5, 2025CVE-2025-25504:
An issue in the...

Description

An issue in the /usr/local/bin/jncs.sh script of Gefen WebFWC (In AV over IP products) v1.85h, v1.86v, and v1.70 allows attackers with network access to connect to the device over TCP port 4444 without authentication and execute arbitrary commands with root privileges.

Questions to Ask Vendors

1. Can you confirm whether your systems are affected by CVE-2025-25504, and if so, what steps are you currently taking to mitigate this vulnerability?
2. What is your estimated timeline for fully resolving CVE-2025-25504 in your products or services, and how will you communicate updates on this issue to us as your customer?

Recommended Actions

• Check out the advisory links provided below.

References

• https://capec.mitre.org/data/definitions/136.html
• https://capec.mitre.org/data/definitions/15.html
• https://capec.mitre.org/data/definitions/183.html
• https://capec.mitre.org/data/definitions/248.html
• https://capec.mitre.org/data/definitions/40.html
• https://capec.mitre.org/data/definitions/43.html
• https://capec.mitre.org/data/definitions/75.html
• https://capec.mitre.org/data/definitions/76.html
• https://nvd.nist.gov/vuln/detail/CVE-2025-25504