CVE-2018-19070 : What You Need to Know
Discover the impact of CVE-2018-19070 affecting Foscam C2 and Opticam i5 devices. Learn about the vulnerability allowing unauthorized OS commands execution and how to mitigate the risk.
Foscam C2 and Opticam i5 devices are affected by a vulnerability that allows hackers to execute unauthorized OS commands. This CVE was published on November 7, 2018.
Understanding CVE-2018-19070
This CVE identifies a security issue in Foscam C2 and Opticam i5 devices that can be exploited by attackers to run arbitrary OS commands.
What is CVE-2018-19070?
The vulnerability in Foscam C2 and Opticam i5 devices enables remote hackers to execute unauthorized OS commands by utilizing shell metacharacters in the usrName parameter within the CGIProxy.fcgi addAccount action.
The Impact of CVE-2018-19070
This vulnerability poses a significant risk as it allows attackers to gain unauthorized access and potentially take control of the affected devices, compromising user privacy and security.
Technical Details of CVE-2018-19070
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The flaw affects Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, as well as Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. It permits the execution of arbitrary OS commands through shell metacharacters in the usrName parameter.
Affected Systems and Versions
- Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32
- Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128
Exploitation Mechanism
Hackers can exploit this vulnerability by inserting shell metacharacters in the usrName parameter within the CGIProxy.fcgi addAccount action, allowing them to execute unauthorized OS commands.
Mitigation and Prevention
Protecting systems from CVE-2018-19070 is crucial to maintaining security.
Immediate Steps to Take
- Disable remote access if not required to minimize exposure to potential attacks.
- Regularly monitor device logs for any suspicious activities.
- Implement strong and unique passwords to prevent unauthorized access.
Long-Term Security Practices
- Keep devices up to date with the latest firmware releases to patch known vulnerabilities.
- Conduct regular security audits and penetration testing to identify and address any security gaps.
Patching and Updates
- Apply security patches provided by the device manufacturer promptly to mitigate the vulnerability and enhance device security.