CVE-2018-7780 : What You Need to Know
Discover the buffer overflow vulnerability in Schneider Electric Pelco Sarix Professional V1 cameras with firmware versions prior to 3.29.69. Learn about the impact, affected systems, exploitation, and mitigation steps.
Schneider Electric Pelco Sarix Professional V1 cameras with firmware versions prior to 3.29.69 are affected by a buffer overflow vulnerability in the cgi program 'set'.
Understanding CVE-2018-7780
This CVE identifies a buffer overflow vulnerability in Schneider Electric Pelco Sarix Professional 1st generation cameras.
What is CVE-2018-7780?
The vulnerability exists in the cgi program 'set' of Pelco Sarix Professional V1 cameras with firmware versions earlier than 3.29.69, allowing potential exploitation.
The Impact of CVE-2018-7780
The buffer overflow vulnerability could be exploited by attackers to execute arbitrary code or crash the affected camera system, leading to potential security breaches.
Technical Details of CVE-2018-7780
Schneider Electric Pelco Sarix Professional V1 cameras are susceptible to this security issue.
Vulnerability Description
A buffer overflow vulnerability is present in the cgi program 'set' of Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69.
Affected Systems and Versions
- Product: Pelco Sarix Professional V1
- Vendor: Schneider Electric SE
- Versions Affected: Pelco Sarix Pro 1st generation with firmware versions prior to 3.29.69
Exploitation Mechanism
The vulnerability can be exploited by attackers to potentially execute arbitrary code or disrupt the camera system's normal operation.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.
Immediate Steps to Take
- Update the firmware of affected cameras to version 3.29.69 or later to mitigate the vulnerability.
- Implement network segmentation to limit exposure of vulnerable devices.
- Monitor network traffic for any signs of exploitation attempts.
Long-Term Security Practices
- Regularly update firmware and software to patch known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
- Stay informed about security advisories from Schneider Electric and apply patches promptly to secure the camera systems.