CVE-2018-17558 : Security Advisory and Response
Learn about CVE-2018-17558, a critical vulnerability in ABUS TVIP cameras allowing remote code execution. Find mitigation steps and preventive measures here.
This CVE record discusses a vulnerability in ABUS TVIP cameras that allows remote attackers to execute code as root due to hardcoded manufacturer credentials and an OS command injection flaw.
Understanding CVE-2018-17558
This CVE entry highlights a critical security issue in ABUS TVIP cameras that could lead to unauthorized code execution.
What is CVE-2018-17558?
The vulnerability in the /cgi-bin/mft/ directory on specific ABUS TVIP camera models allows attackers to run code with root privileges.
The Impact of CVE-2018-17558
The presence of hardcoded credentials and an OS command injection vulnerability poses a severe risk of unauthorized access and potential system compromise.
Technical Details of CVE-2018-17558
This section delves into the technical aspects of the CVE entry.
Vulnerability Description
The vulnerability arises from hardcoded manufacturer credentials and an OS command injection flaw in the /cgi-bin/mft/ directory on affected ABUS TVIP camera models.
Affected Systems and Versions
- ABUS TVIP20050 LM.1.6.18
- ABUS TVIP10051 LM.1.6.18
- ABUS TVIP11050 MG.1.6.03.05
- ABUS TVIP20550 LM.1.6.18
- ABUS TVIP10050 LM.1.6.18
- ABUS TVIP11550 MG.1.6.03
- ABUS TVIP21050 MG.1.6.03
- ABUS TVIP51550 MG.1.6.03
Exploitation Mechanism
Attackers can exploit this vulnerability by leveraging the hardcoded credentials and injecting malicious OS commands through the /cgi-bin/mft/ directory.
Mitigation and Prevention
Protecting systems from CVE-2018-17558 requires immediate action and long-term security measures.
Immediate Steps to Take
- Disable remote access to vulnerable ABUS TVIP cameras if not essential.
- Implement strong, unique passwords for all camera accounts.
- Regularly monitor and audit camera activity for suspicious behavior.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing on camera systems.
- Keep firmware and software up to date to patch known vulnerabilities.
Patching and Updates
- Check for firmware updates from ABUS and apply patches promptly to address the CVE-2018-17558 vulnerability.