CVE-2017-3184 : Exploit Details and Defense Strategies

Vulnerabilities have been discovered in ACTi cameras, specifically the D, B, I, and E series running firmware version A1D-500-V6.11.31-AC. These vulnerabilities involve inadequate access restrictions on the factory reset page, potentially leading to a denial of service situation or unauthorized access using default credentials.

Understanding CVE-2017-3184

This CVE identifies security issues in ACTi cameras due to improper access control mechanisms.

What is CVE-2017-3184?

CVE-2017-3184 pertains to ACTi cameras, including D, B, I, and E series, with firmware version A1D-500-V6.11.31-AC, allowing unauthenticated remote attackers to perform a factory reset, potentially causing denial of service or unauthorized access.

The Impact of CVE-2017-3184

The vulnerability enables attackers to exploit inadequate access restrictions on the factory reset page, leading to potential denial of service or unauthorized access using default credentials.

Technical Details of CVE-2017-3184

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability in ACTi cameras allows unauthenticated remote attackers to access the factory reset page, potentially resulting in a denial of service scenario or unauthorized access using default credentials.

Affected Systems and Versions

Product: ACTi D, B, I, and E series cameras
Vendor: ACTi Corporation
Firmware Version: A1D-500-V6.11.31-AC

Exploitation Mechanism

Attackers can exploit the vulnerability by directly accessing the http://x.x.x.x/setup/setup_maintain_firmware-default.html page, enabling them to perform a factory reset on the device.

Mitigation and Prevention

Protecting systems from CVE-2017-3184 requires immediate actions and long-term security practices.

Immediate Steps to Take

Restrict access to sensitive pages and functionalities on the cameras.
Regularly monitor and audit access logs for any suspicious activities.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Keep firmware and software up to date to patch known vulnerabilities.

Patching and Updates

Ensure that the cameras are updated with the latest firmware patches to address the access control issues.