CVE-2018-7816 Explained : Impact and Mitigation
Learn about CVE-2018-7816 affecting Pelco Sarix Enhanced and Spectra Enhanced cameras. Find out how a remote attacker can exploit a permissions vulnerability to delete files and steps to mitigate it.
A Permissions, Privileges, and Access Control vulnerability exists in the web-based GUI of the 1st Gen Pelco Sarix Enhanced Camera that could allow a remote attacker to delete an arbitrary file.
Understanding CVE-2018-7816
The vulnerability affects Pelco Sarix Enhanced and Spectra Enhanced cameras.
What is CVE-2018-7816?
The first generation Pelco Sarix Enhanced Camera's web-based GUI has a vulnerability related to permissions, privileges, and access control, enabling a remote attacker to delete any file.
The Impact of CVE-2018-7816
The vulnerability allows unauthorized deletion of files by remote attackers, potentially leading to data loss or system compromise.
Technical Details of CVE-2018-7816
The vulnerability specifics and affected systems.
Vulnerability Description
The vulnerability in the Pelco Sarix Enhanced Camera's GUI allows remote attackers to delete files.
Affected Systems and Versions
- Pelco Sarix Enhanced and Spectra Enhanced cameras
- Pelco Sarix Enhanced 1st generation and Spectra Enhanced PTZ
Exploitation Mechanism
Remote attackers exploit the vulnerability through the web-based GUI to delete files.
Mitigation and Prevention
Steps to address and prevent the vulnerability.
Immediate Steps to Take
- Apply security patches provided by Pelco
- Restrict network access to vulnerable cameras
- Monitor file deletion activities
Long-Term Security Practices
- Regularly update firmware and software
- Conduct security assessments and audits
- Implement network segmentation
Patching and Updates
- Pelco may release patches to fix the vulnerability
- Stay informed about security updates and apply them promptly