CVE-2018-7828 : Security Advisory and Response

A Cross-Site Request Forgery (CSRF) vulnerability exists in the 1st Gen. Pelco Sarix Enhanced Camera and Spectra Enhanced PTZ Camera when an authenticated user clicks a specially crafted malicious link while logged into the camera.

Understanding CVE-2018-7828

When an authorized user on the 1st Gen. Pelco Sarix Enhanced Camera and Spectra Enhanced PTZ Camera is logged in and clicks on a specifically created harmful link, there is a vulnerability known as Cross-Site Request Forgery (CSRF) present.

What is CVE-2018-7828?

It is a CSRF vulnerability affecting the 1st Gen. Pelco Sarix Enhanced Camera and Spectra Enhanced PTZ Camera.

The Impact of CVE-2018-7828

An attacker can exploit this vulnerability to perform unauthorized actions on behalf of the user.

Technical Details of CVE-2018-7828

A CSRF vulnerability allows an attacker to trick an authenticated user into executing actions without their consent or knowledge.

Vulnerability Description

The vulnerability occurs when an authenticated user interacts with a malicious link, enabling the attacker to forge requests on behalf of the user.

Affected Systems and Versions

Pelco Sarix Enhanced and Spectra Enhanced, Pelco Sarix Enhanced 1st generation, and Spectra Enhanced PTZ cameras are affected.

Exploitation Mechanism

By enticing an authorized user to click on a specially crafted harmful link, an attacker can exploit the CSRF vulnerability.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2018-7828.

Immediate Steps to Take

Regularly update camera firmware to patch known vulnerabilities.
Educate users on safe browsing practices to avoid clicking on suspicious links.

Long-Term Security Practices

Implement network segmentation to isolate cameras from critical systems.
Monitor network traffic for any suspicious activity that could indicate CSRF attacks.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security advisories from the camera vendor and apply patches promptly to address known vulnerabilities.