CVE-2018-12635 : What You Need to Know
Learn about CVE-2018-12635 where unauthorized upgrades can be carried out in CirCarLife Scada v4.2.4 by making requests to specific URIs. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
CirCarLife Scada v4.2.4 allows unauthorized upgrades via requests to specific URIs.
Understanding CVE-2018-12635
Unauthorized upgrades can be carried out in CirCarLife Scada v4.2.4 by making requests to certain URIs.
What is CVE-2018-12635?
Unauthorized upgrades can be performed in CirCarLife Scada v4.2.4 by sending requests to the html/upgrade.html and services/system/firmware.upgrade URIs.
The Impact of CVE-2018-12635
This vulnerability allows attackers to execute unauthorized upgrades, potentially leading to system compromise and unauthorized access.
Technical Details of CVE-2018-12635
Vulnerability Description
Unauthorized upgrades can be carried out in CirCarLife Scada v4.2.4 by making requests to the html/upgrade.html and services/system/firmware.upgrade URIs.
Affected Systems and Versions
- Product: CirCarLife Scada v4.2.4
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers exploit this vulnerability by sending requests to specific URIs, enabling them to perform unauthorized upgrades.
Mitigation and Prevention
Immediate Steps to Take
- Implement access controls to restrict unauthorized access to upgrade functionalities.
- Regularly monitor and audit upgrade activities for any unauthorized changes.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Stay informed about security updates and patches provided by the software vendor.
Patching and Updates
- Apply patches or updates released by CirCarLife to address this vulnerability and prevent unauthorized upgrades.