Use of hardcoded credentials in GZ501W and GZ521W - CVE-2018-5560

Vulnerability identifier: #VU16760

CSH Severity: Medium

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green

CVE-ID: CVE-2018-5560

CWE-ID: CWE-798

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Guardzilla

Affected software:
GZ501W
GZ521W

The vulnerability allows a remote attacker can obtain potentially sensitive information on the target system.

The weakness exists due to the Guardzilla IoT-enabled home video surveillance system contains a shared Amazon S3 credential used for storing saved video data. A remote attacker can view and download any stored file/video in the associated buckets.

Cybersecurity Help is currently unaware of any official solution to address the vulnerability.

• https://blog.rapid7.com/2018/12/27/r7-2018-52-guardzilla-iot-video-camera-hard-coded-credential-cve-...
• https://www.0dayallday.org/guardzilla-video-camera-hard-coded-aws-credentials/