CVE-2018-3813 : Security Advisory and Response
Learn about CVE-2018-3813 affecting FLIR Brickstream 2300 devices 2.0 4.1.53.166. Find out how this vulnerability allows unauthorized access to sensitive information and steps to mitigate the risk.
FLIR Brickstream 2300 devices 2.0 4.1.53.166 have a vulnerability in the getConfigExportFile.cgi script, allowing incorrect access control, potentially exposing sensitive information.
Understanding CVE-2018-3813
This CVE involves a security vulnerability in FLIR Brickstream 2300 devices that could be exploited to gain unauthorized access to certain fields.
What is CVE-2018-3813?
The vulnerability in the getConfigExportFile.cgi script of FLIR Brickstream 2300 devices allows attackers to read sensitive fields like AVI_USER_ID and AVI_USER_PASSWORD by directly requesting access.
The Impact of CVE-2018-3813
This vulnerability could lead to unauthorized access to critical information, compromising the security and privacy of the affected systems.
Technical Details of CVE-2018-3813
FLIR Brickstream 2300 devices 2.0 4.1.53.166 are affected by the following:
Vulnerability Description
The vulnerability lies in the getConfigExportFile.cgi script, enabling incorrect access control and potential exposure of sensitive data.
Affected Systems and Versions
- Product: FLIR Brickstream 2300 devices
- Version: 2.0 4.1.53.166
Exploitation Mechanism
Attackers can exploit this vulnerability by directly requesting access to read the AVI_USER_ID and AVI_USER_PASSWORD fields.
Mitigation and Prevention
To address CVE-2018-3813, consider the following steps:
Immediate Steps to Take
- Disable or restrict access to the getConfigExportFile.cgi script.
- Monitor access logs for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch the FLIR Brickstream 2300 devices.
- Implement strong access control measures to prevent unauthorized access.
Patching and Updates
Apply security patches provided by FLIR for the Brickstream 2300 devices to mitigate the vulnerability.